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Boundless 4.5″ Slim- Black

Name: Boundless 4.5″ Slim- Black
Brand: Boundless
SKU: SE2700-10
Price: 14.69 USD
Availability: InStock

Original price was: $20.99.Current price is: $14.69.

-30%

12 in stock

Ships in a plain box or unbranded mailer — discreet billing, nothing on the label reveals what’s inside

FREE U.S. shipping over $49 · $7.49 flat under · fast & tracked. Ships worldwide — real USPS International rates at checkout

3.9 ★ average across 4,874 product reviews

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77~~/100~~

Phareros Score ~~· Body Safety & Quality~~

✓ Body-safe Silicone

How we score →

Estimated delivery: Sep 3 - Sep 9 (US standard).

Deep, targeted internal stimulation becomes effortless with the Boundless 4.5" Slim Probe. Designed by Boundless to navigate your most intimate curves, this sleek instrument features a perfectly angled, flexible shaft that allows for pinpoi…

Brand:

CalExotics Boundless

How to use it — and who it’s for

How to use it. Fit comes first — check your dildo fits the harness ring, adjust the straps snug, and add a little length allowance so it sits comfortably between bodies. Then go slow with plenty of lube; the receiving partner sets the pace.

Is it right for you? For any wearer-and-receiver pairing, and the strap-on-curious solo. Start with a smaller dildo and a comfy adjustable harness.

About this material — Silicone

Silicone is a smooth, flexible polymer (a polysiloxane). It’s non-porous, so it doesn’t absorb fluids and wipes clean easily, and it warms to body temperature.

Care. Wash with mild soap and water or a toy cleaner. Pair with a water-based lube — silicone lube can affect silicone over time.

General material information — always check the product details and label. Full Silicone guide →

Boundless 4.5″ Slim Black

Deep, targeted internal stimulation becomes effortless with the Boundless 4.5″ Slim Probe. Designed by Boundless to navigate your most intimate curves, this sleek instrument features a perfectly angled, flexible shaft that allows for pinpointed precision during every thrust. Whether you are exploring new sensations or revisiting old favorites, the accentuated probe and rigid shaft work in harmony to tease and indulge your internal sweet spots. The heavy-duty suction cup base provides incredible versatility, allowing you to mount the probe onto any flat, smooth surface for hands-free play or simply slip it into your favorite harness for a more traditional strap-on experience.

Key Features

Premium, hypoallergenic silicone construction for a smooth, skin-friendly feel
Waterproof design, making it perfect for adventurous shower play
Phthalate-free material to ensure peace of mind during use
Strong suction cup base for stable, hands-free mounting
Slim probe dimensions: 4.5in x 0.75in (11.5cm x 2cm)
Generous 3in (7.5cm) base for secure attachment
Elegant and discreet black finish
Includes a 1-year warranty for long-lasting enjoyment

Achieving the perfect glide is all about choosing the right companion for your silicone toys. Because the Boundless 4.5″ Slim Black is crafted from high-quality silicone, you should always pair it with a water-based lubricant. Using silicone-based lubricants with a silicone toy can lead to a chemical reaction that degrades the surface of the product over time. A water-based lube provides a silky, smooth transition that mimics natural moisture, ensuring the probe glides effortlessly against your most sensitive tissues without causing irritation. Since the device is waterproof, you can even enjoy a warm, bubbly bath while experimenting with different angles and pressures.

Maintaining the integrity of your pleasure tools is simple with a few basic care steps. To keep the silicone feeling as smooth as the day you unboxed it, always clean the probe with mild, unscented soap and warm water after every use. Because this material is non-porous and phthalate-free, it is incredibly easy to sanitize, helping to keep your intimate play hygienic and safe. When storing your Boundless probe, keep it in a cool, dry place away from other silicone products to prevent any surface friction. Proper care ensures that the flexible shaft and suction base remain in peak condition for years of exploration.

Elevate your solo sessions or partner play by adding this versatile tool to your collection. Discover more premium sensations and find your next favorite accessory when you shop the full collection at Phareros.com.

Weight	0.330000 lbs
Dimensions	5 × 3.25 × 8 in
Gender	Unisex
Manufacturer	California exotic novelties
Product Type	Strap Ons
Packaging	Box
Color	Black
Material	Silicone

Product Tags

For Her, For Him

FAQ – Frequently Asked Questions

What materials is the Boundless 4.5" Slim Black made from?

This sleek instrument is constructed from premium, hypoallergenic silicone. It is also phthalate-free, ensuring peace of mind during use.

What kind of lubricant should I use with this toy?

Because the Boundless 4.5" Slim Black is crafted from high-quality silicone, you must always pair it with a water-based lubricant. Using silicone-based lubricants can degrade the surface of the product over time.

How do I properly clean and store the toy?

To keep the silicone feeling smooth, always clean the probe with mild, unscented soap and warm water after every use. When storing, keep it in a cool, dry place away from other silicone products.

Is this toy safe for shower play?

Yes, this is a waterproof design, making it perfect for adventurous shower play. Since it is waterproof, you can even enjoy a warm, bubbly bath while experimenting with different angles and pressures.

Brand

Boundless

Boundless is a range from CalExotics covering bondage, dolls & masturbators, anal products.

Worth knowing before you buy: most of what we carry from this range is silicone, which is the material worth paying for — it's non-porous, so it can be washed with soap and water, boiled or wiped with alcohol, and it will outlast porous alternatives. Check the material on the individual listing, because ranges rarely run to one material throughout.

Related ranges: Cheap Thrills · Rings! · Optimum Series · Couple's Enhancers

CalExotics

CalExotics (California Exotic Novelties) has been making intimate products since 1994, when Susan Colvin bought the Swedish Erotica line and renamed it — making her one of the first women to run a major manufacturer in an industry then run almost entirely by men. The catalog reflects it: built for women, men and couples rather than one narrow buyer.

Worth knowing before you buy: most of what we carry from CalExotics is body-safe silicone, but the brand spans a very wide price band and the cheaper pieces are TPE or TPR. Those are porous — they can't be boiled or fully sterilised, so use a condom if you're sharing and treat them as items to replace over time rather than keep. Silicone, glass and metal can be sterilised and will outlast them.

Ranges we carry: Boundless · Cheap Thrills · Rings! · Optimum Series

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Specifications

Country of Origin	China
Packaging	Box
GTIN / UPC	716770096104
Body Safe	Body Safe
Material	Silicone

Color: Black Material Type: Silicone Features: Phthalate Free,Waterproof Warranty: 1 Year Warranty Measurements: 3in / 7.5cm (Base)4.5in x 0.75in / 11.5cm x 2cm (Probe) Weight: Bulk:2.7(oz) / 0.0765437124375(kg) | Package:5.3(oz) / 0.1502524725625(kg) Package: 3.25 x 5 x 8.25(in) / 8.25 x 12.5 x 20.75(cm)

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