MagicalButter’s 21UP™ Butter Trays identify medicated butter as “for adults only.” Full sticks are divided into eight tablespoons, each clearly marked with the distinctive 21UP™ logo. Flexible, high-quality silicone provides a premium surface for infused butters and oils. Makes a total of four full-size sticks plus one fun-size stick. Heat-resistant and dishwasher-safe.