Middle Finger Keychain from Wood Rocket. Funny adult Keychain is a serious one way of saying give it to everyone. Keychain is made using enamel. Wood Rocket collection has different categories: 1 keychain has a sex toy on it header from Butt Plugs to dildos. 2. keychain has paddles 2 different styles the black paddle with the red hearts. 3rd style is weed based and tomorrow is 420. Color: Beige, Black. Middle Finger Keychain is made from Enamel. For adults only please. Wood Rocket – Enamel Keychains. Categories: Party Games, Gifts, Supplies, Adult Party Supplies, Adult Gags, Gifts and Novelties. 2022.