The silicone ring is made of food-grade silicone, safe for skin contact. Exquisite workmanship, not easy to deform or break, and durable. This ensures that our rings are not only stylish, but will you well for a long time. The round silicone ring is easy to clean, just wash with soapy water or place in the dishwasher. Specially Designed for Crafts - Each beading ring has 2 holes on the top and bottom, allowing wires, chains and needles to pass through easily, easy to use in DIY crafts, helping you make beautiful handicrafts. such as key chains, mobile phone chains, pendants, garlands, catchers, bag charms and car decorations. PROPER SIZE - This Perfect size allows our rings to be used for a of purposes, whether for jewelry making, decoration, crafting, or clothing accessories. DIY Silicone Rings - Whether you are a beginner or an experienced , silicone bulk ring beads are suitable for all ages. The exquisite and interesting O-ring kit is Perfect for making lanyards, keychains, bracelets, necklaces, curtain straps, bag decorations and other crafts, allowing you to give full play to your imagination and design accessories to highlight your style. Gifts - You can DIY with your family and friends and match the style you want. The smooth surface and bright colors of silicone pendants make handcrafting a pleasure. Gifts that can be given to family, friends, relatives, colleagues, and classmates on birthdays, Christmas and anniversaries. Material: Silica gel colour: As Shown Package Contents: 16 x keychain supplies Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.