To activate your Spiral Glowstick Bracelet, crack each stick, shake ’em up, and connect the ends with plastic pieces provided. NOTE: Price is per 1 bracelet + comes in protective tubes of 25 pieces, so you may order 25, or 50, or 75 & so on. Length: 8 in. Glow color: Green Spiral colors on plastic shell: Orange and Red Spiral Glowstick Bracelet does not require batteries. Just crack, shake & wear!