[Color Wristband] Wrist strap. Paper wrist strap. Activity wrist strap. 10 colors, 1000 pieces total, 100 pieces per color, sufficient for various event needs. [Waterproof Material] Wrist strap made from PP synthetic paper. Waterproof, firm, wear-resistant, environmentally friendly, and recyclable. Offers a clean and durable finish. [Easy to Use] Color wristband with adhesive closure. Adjustable fit for most wrist sizes. Disposable design helps prevent reuse. Write information with a pen if needed. [Safe and Reliable] Made from eco-friendly materials. Designed to resist tampering and tearing during normal use. [Use] Suitable for events such as concerts, bars, bachelor parties, nighubs, water parks, hospitals, hotels, exhibitions, schools, and corporate facilities. Color: Assorted Material: Synthetic paper Size: 19mm x 25cm Package Contents: 1000 x Wristbands Note: Light reflection and display settings may cause slight color variations. Measurement error allowed within +/- 1-3cm.