Our retractable vampire fangs contain food-grade abs. It can give you a pleasant experience and is suitable for Halloween-themed parties, cosplay and other fancy dress parties. Its use is simple: 1. Prepare a cup of boiling water and pour about 8-10 pieces of gel (one piece of fangs) into it; 2. Stir in a cup and wait until clear before taking it out. 3. Remove the gel with a stick and apply it to the inside of your teeth. Place the tooth on the tooth of your choice. Use your hands to squeeze the gel onto your teeth and the gaps on the inside of your teeth; 4. Wait 6 minutes for the gel to harden, then cover your teeth with your lips. Don't pull the tooth after six minutes. Let cool for a few minutes until the gel turns white. Repeat with the second cap. 5 To remove, gently push your lower teeth forward to the back of the fangs and pull gently from the top until they release. Your fangs can now be easily clipped up and down, but fit comfortably. Long, pointy vampire dentures that look more like vampires.