****please be aware this is a PREORDER commission slot! That means you will not get your order for several weeks.**** 
Solid core potion bottle dice have no liquid inside and are resin all the way through. 
Liquid core potion bottle dice have a hollow chamber filled with liquid. They cannot be opened and will not leak. 
Both options are full sets of 7 dice with my potion bottle shaped design. They have small flat illustrations of diaphonized specimens inside. Cork and numbers can be painted or left blank.