Remeehi New Various Colors 10/20/50 Pcs Per Pack ID Badge Holder Reel Retractable Key Clip Wholesale Price Orange 50 Pcs Specifications: Outer diameter: 3.3cm Inner diameter: 2.0cm Can stretch the length of 55-60CM Suitable for use with all types of student cards, membership cards, employee cards, badges and other ancillary use Please notice: the 10pcs/20pcs/50pcs are of ONE COLOR,not Mix & Match, please pay attention to this when you buy.