The new and improved 7.5 lb silicone liner has thicker and denser silicone. Our previous 7.5 lb liner was quite thin, and would sometimes wave and have to be clipped to the mold box. Our new 7.5 lb liner is perfect!
This mold liner holds 88.2 ounces (5.51 pounds) of oils maximum. It will hold approximately 7.5 pounds of finished soap. If this liner is filled to the very top, it can hold up to 8.3 pounds of soap before cure or cook. Results will vary depending on your unique soap recipe.