This kids outdoor discovery kit contains 8 real working tool that helps your little explorer learn more about the world around them. There's a periscope and telescope for distance viewing, a flashlight for exploring in the dark, a magnifying glass, a compass, a whistle, and a specimen jar for collecting critters for at-home study. Each piece in the children's nature exploration kit is made from plant- and bamboo-based plastic that's eco-conscious, lightweight, and durable. Each of the pieces has a carry strap and the set comes with a carabiner clip that helps your adventurer keep everything safely attached to their jeans, backpack, or jacket.