They are more environmentally friendly as they are made from PET rather than PVC. PET is BPA free and is the same plastic used in soda bottles.
They are mainly used for candle wax making but you can also use these for chocolates or other DIY projects
They can be cleaned and reused, the temperature threshold will decrease and increase the chance of cracking.
Recommended Pour Temp: 140°F - 150°F (Max Temp 160°F). *** If pouring at high temps over 150°F, please test on a single clamshell first to ensure the plastic does not deform.
Size: 3.82" x 2.4" x 0.7" (closed size) : Cavities: 1 (holds 1 oz)