Material: Made of ABS material and metal, not easy to wear, durable and comfortable. Each stretchable rope is made of high-quality polyester material, which is strong and not easy to break. The metal buckle on the back of the case is easy to wear and can be firmly clipped to the clothes without falling off.Size: 3.3*8.2cmRetractable: These retractable badge holders are durable enough for daily use, the polyester retractable cord can be extended up to 28.35"/72cm in length.DURABLE: These retractable badge holders come with clear PVC clip strips, sturdy and durable, not easy to break, metal snaps and secure closure. Applicable to most ID cards on the market, convenient and practical.Fashion Floral Pattern: There are two different cute patterns on these retractable badge scrolls, you can choose to match with different clothes. Let you look new every day.