Specifications: Material: 100% silicone; Size for child: 6.2*1.2*0.2cm; for adult: 7.2*1.2*0.2mm; Oem project welcome (custom size and design are available); Logo effect: lasered and painted inside; Available process for logo: printing; embossed; debossed; laser then color filled; Printed logo and bracelet color can be matched well to pantone no. Lead time guaranteed: A: custom sample lead time: 4~5 working days after order confirm; B: mass production lead time: 8 working days per order q'ty upon sample approval. Size (cm):6.2*1.2*0.2/7.2*1.2*0.2 Moq (pc):1000 packing:opp bag qty/ctn:1000 Ctn size (cm): 25*25*32 / 25*25*32 Gw/nw (kgs):4.0/3.2 / 4.0/3.2