Channel the power of Eternia with the Masters of the Universe Castle Grayskull Stainless Steel Tumbler. Featuring the iconic fortress design, the tumbler brings bold MOTU energy to every sip, keeping drinks perfectly hot or ice cold wherever you go.

Product Details:

• 24 oz capacity for all-day hydration
• Includes secure lid and 2 reusable straws with toppers
• Officially licensed Masters of the Universe drinkware
• Features the iconic Castle Grayskull design
• Premium stainless steel with vacuum insulation (hot or cold drinks)
• Fits most standard cup holders for easy travel
• Durable, reusable, and eco-friendly construction
• Ideal for coffee, tea, water, smoothies, and protein shakes
• Great gift for He-Man fans and MOTU collectors