--- title: "Sei Mio Knot on Call Pre-tied Rope Wrist Cuffs" url: "https://phareros.com/product/sei-mio-knot-on-call-pre-tied-rope-wrist-cuffs/" type: "product" brand: "Sei Mio" price: "24.99" currency: "USD" availability: "in_stock" phareros_score: "83" image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-791003-8d4c750079ab62aa/public" --- # Sei Mio Knot on Call Pre-tied Rope Wrist Cuffs - **Price:** $24.99 - **Availability:** In stock - **Brand:** [Sei Mio](https://phareros.com/brand/creative-conceptions/sei-mio/) - **Category:** [Hand or Wrist Cuffs](https://phareros.com/product-category/bondage/hand-or-wrist-cuffs/) - **SKU:** CRC-SM-080 - **GTIN:** 5061076321692 - **Product page:** https://phareros.com/product/sei-mio-knot-on-call-pre-tied-rope-wrist-cuffs/ - **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-791003-8d4c750079ab62aa/public ## Phareros Score: 83/100 Body safety and quality, rated only on available evidence. Evidence: Body-safe Metal; Reputable brand. How the score works: https://phareros.com/phareros-score/ ## Specifications - **Weight:** 0.18 lbs - **Material:** Metal ## Description The look of rope bondage usually comes with a learning curve, and Sei Mio's Knot on Call cuffs skip it. Each cuff arrives already tied in a shibari-inspired style, with a sliding toggle that tightens or loosens the loop in a moment. There are no knots to memorize and no tangled rope to sort out when the mood is building. You get the visual drama of rope with a much simpler setup. #### Key Features - Pair of shibari-inspired rope wrist cuffs - Sliding toggles for quick adjustment - Adjustable loops that fit most wrists - No knots or rope-tying skills required - Simple press, adjust and release mechanism - Lightweight and travel friendly - Made from metal and polyester - Easy to store and pack The cuffs work well for beginners and for couples who want to try restraint without a lot of preparation. Rope work is often part technique and part patience, and the pre-tied design gives you the look without the lesson. The toggle does the work: press it, slide the loop to the right fit, and release it. Because the loops adjust, you can fine-tune them for comfort rather than settling for one size. Start snug but not tight, and check the fit again once you are in position. If you notice swelling, a change in color, or numbness or tingling in the hands, loosen or remove the cuffs right away. Comfort and easy release matter more than a tight fit, and the sliding mechanism makes that adjustment quick. Staying in one position for a long time gets uncomfortable faster than most people expect, even with loose restraints. Change things up now and then: move the arms from in front to behind the back, or give the wrists a break entirely. Agree on a stop word or signal beforehand, and keep the cuffs within easy reach so either of you can adjust them. Wide, soft surfaces are generally kinder to the wrists than narrow ones, so keep an eye on how the rope sits against your skin. Some people also like to wrap the wrists lightly first for extra comfort, but only if you can still adjust the cuffs easily. These cuffs are made from metal and polyester, and the lightweight build is part of the appeal. They pack down small, so they fit into a bag or overnight case without taking up room, and they are easy to tuck away at home too. Store them somewhere dry, and check them over before each use for any sign of fraying or wear. If the rope looks worn or the toggle does not slide smoothly, retire the cuffs rather than risk a surprise mid-play. Phareros doesn't have specific cleaning instructions for this product, so a gentle approach is wise. Avoid anything harsh, and let the cuffs dry fully before packing them away. The simple mechanism also makes Knot on Call a friendly first step into the wider Sei Mio rope restraint range, if you decide you want to explore more later. Ready to try rope-inspired restraint without the fuss? Find the Sei Mio Knot on Call Pre-tied Rope Wrist Cuffs at [Phareros.com](https://phareros.com/) and bring a little playful structure into your next evening. ## Frequently asked questions #### What are the Knot on Call cuffs made of? These cuffs are made from metal and polyester, which keeps them lightweight. Each one comes pre-tied in a shibari-inspired style with a sliding toggle, so you get the look of rope without tying anything yourself. #### How do I care for and store these cuffs? Phareros doesn't have specific cleaning instructions for this product, so keep to a gentle approach and avoid anything harsh. Let the cuffs dry fully, store them somewhere dry, and check for fraying or a toggle that doesn't slide smoothly before each use. If you see either, retire them. #### How do I adjust the cuffs for a comfortable fit? Press the sliding toggle, move the loop to the right fit, then release. Start snug but not tight and check the fit again once you're in position. If you notice swelling, a color change, or numbness or tingling, loosen or remove the cuffs right away. #### Do I need rope-tying skills to use them? No. The cuffs arrive already tied, so there are no knots to learn and no rope to untangle. The adjustable loops fit most wrists, which makes them a simple option for beginners and couples. #### Can I stay in one position for a long time while wearing them? It's best not to, because staying in one position gets uncomfortable faster than most people expect, even with loose restraints. Change positions now and then, for example from arms in front to behind the back. Agree on a stop word or signal beforehand and keep the cuffs within easy reach so either of you can adjust them. --- ## Buying from Phareros Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. Card statements show "Enterprise Refinery LLC", not the store name. Details: https://phareros.com/discreet-shipping/ Site index for AI agents: https://phareros.com/llms.txt