Molds made for freshies will leave a matte finish on resin, soap, or wax, & are not food safe. Molds specifically made for resin, soap, or wax are made with a stiffer silicone. This mold cannot be treated to be shiny, & the lines will be visible in your final product. All molds are 1 inch deep. High Quality Vw Van Silicone Mold For Aroma Beads & Freshiesmade in The Usa