Way To Celebrate 40CT Glow Set. Each pack contains 20 pieces of 8-inch glow sticks 20 pieces of 6-inch glow sticks and 18 pieces of plastic connectors. It s great for Halloween birthdays July 4th Fireworks and various sizes of Parties. Just activate the glow stick and connect it to a plastic piece. The bright glow lasts for 6-8 hours. It suits Unisex Children and even Adults. Let s get this glow item so you can stand in any nighttime event. Size: 7.09 x 10.23 x 1 Weight: 0.7948lbs