Feature: 1. Automatically coils around arm, leg, bike frame; rolls into for storage.2. Unlike those expensive armbands / ankle bands need batteries. Save money and the environment. 3. Reflective slap bands have embedded steel plate for durability and automatically unique slap around wrist, reflective PVC tape reflecting against low-light situations, making kids, adults or athletes visible on dark morning or dark. 4. Use reflective slap bracelet as memorable and interactive giveaway or swag bands on kids’ events, summer events, concerts, sporting events, and trade show giveaways etc. 5. Safety guarantee,very necessary for every family,keep your family away from danger in the dark. Specification: Elastic, lightweightAdjustable, high visibility Safe, environmental friendly Armbands, ankle bands, wrist bands Material: Metal spring, PVC tape Color: Lime green Size: 30cm*3cm*1mm Package List: 6 PCS Reflective bands |