soanhc Pack of 12 Hard Hat Acrylic Keychain with Keyring/kitchenware Collectibles/Lightweight-Size: 403520 mm Material: Acrylic, Size: Size: 40*35*20 mm Pack of 12 Color: 4 Blue, 2 White, 2 Yellow, 2 Green, 2 Red, Comes with a keyring Durable, lightweight and functional