: the fastener on the PVC strap is easy open and close, you just need to use the metal clip to clip any small object you want Stable and durable: the of the metal badge clips is tight and durable, come with PVC strap and a stable button disc, can serve you for a long time, reusable and practical Wide compatibility: regardless of ages and genders, these universal clips have a variety of use, suitable for holding ID cards, badge holders, name tags, work badges, key chain and so on, appropriate for both school and office material: adopting quality metal and PVC material, these badge clips are durable and reliable, not easy to rust or break, safe to use, will bring you nice using experience Package includes: the quantity of metal badge clips is for you to choose; Sufficient quantity can meet your different demands and replacement, and you can share them with your friends and family, convenient for conventions, seminars, office, trade shows, schools, security or events s: Material: metal clip, PVC strap Size:12 x 85mm :Clear strap