Switch GO™ Sapphire Plus InsertSwitch GO Sapphire Plus Insert has been developed for those who want an unparalleled dabbing experience. Created out of a lab grown single crystal of the purest sapphire available. Strict manufacturing tolerances ensure incredibly efficient heat transfer and the 14mm diameter offers a large dabbing surface. The Sapphire Plus Insert offers upgraded flavor, vapor purity, heat retention and ease of cleaning. All Switch GO Sapphire Plus Inserts will have