Specifications:Material: safe resinSize:13 mm, 15 mm, 17 mmPackage contents:3 pairs of vampire teeth fangs6 x papersheet2 bottle tooth-powder1 bottle mixing-liquid1 x stirring rod1 x spoonHow to mix the adhesive：1. Tooth-Powder and mixing-liquid ratio: 1:2. A flat spoon of Tooth-Powder and 2 drops of mixing-liquid . Stir it and turn it into the shape . 2. Apply the adhesive to the fangs slot and fill it in. 3. Dry your real teeth which you want to wear with tissue and Gently press the fang onto your real tooth. Do not press hard and do not shake the fangs. Wait for about 3-5 minutes until the adhesive is dry.4. If you want to remove the vampire fang, you can shake it from left side to right side. Use your nails or dentures to scrape off the residual adhesive on your teeth,then brush your teeth. Precautions: 1.Dry the fang and real teeth with tissue,sure that there is no water residue. 2.Gently press it onto your real teeth. Do not press hard and do not shake the fang.