Metacon light cured wax clasps by Primotec are ideal for partial repairs. Simply remove one of the clasps from the sheet and adapt it into place with the fingers or an instrument (including a wax knife). Once the clasp is in proper position, simply light cure and it turns into a hard acrylic. The material will not move or distort after light curing and burns out cleanly, and can be easily welded back onto the partial. Premolar, molar, ring, straight, and roach clasps are available.