The silicone slap bracelet is made of 100% eco-friendly durable high quality silicone. Features in adult size with one size fits most. Simply slap them around your wrist. Great for schools, outdoor activities, fundraisers, parties, concerts, festivals, promotional campaigns and other more events. Available in any PMS matching colors. Children sizes are also doable. Screen printed logo is also available. Logo, size and color are all customizable. Please inquiry if you need. Customized imprint is available. 8 1/2"L x 1"W x 5/64"THICK