Witches Brew Stemless Wine Glass Witches Brew Stemless Wine Glass (size guide) Witches Brew Stemless Wine Glass or for potions! Witches Brew Stemless Wine Glass (packaging) Witches Brew Stemless Wine Glass Witches Brew Stemless Wine Glass. Made from clear glass H12cm x W9cm x D9cm. 500ml capacity each. Hand wash only. Do not microwave. One glass with 'Witches Brew' gothic text featuring a skull with crescent moon and stars design, for potions or wine! £8.99