The Nakamoto State University (Yellow) Bitcoin Cork-Back Coaster is the perfect accessory for any bitcoiner looking to protect their surfaces from water and heat damage. With a collegiate design inspired by Satoshi Nakamoto, this coaster is a stylish addition to any home or office. Made with a cork-backing that is waterproof and heat-resistant, it offers superior protection and durability. Whether you're sipping coffee or enjoying a cold beer, this coaster will ensure that your surfaces stay free of stains and damage. Show off your love for the world's leading cryptocurrency with the Nakamoto State University Bitcoin Cork-Back Coaster.

• Hardboard MDF 0.12″ (3 mm)
• Cork 0.04″ (1 mm)
• High-gloss coating on top
• Size: 3.74″ × 3.74″ × 0.16″ (95 × 95 × 4 mm)
• Rounded corners
• Water-repellent, heat-resistant, and non-slip
• Easy to clean