48 Pack 4-inch Heart black slate stone coasters, perfect for bulk DIY, laser engraving projects, small business use and event gifts, no need to buy different shapes separately
Premium Natural Slate Stone Material:These blank slate are made of high-density durable slate, heat, water and scratch resistant to protect tables from hot/cold drinks. The smooth matte surface is ideal for repeated laser engraving and daily use
Slate Coasters for Laser Engraving & DIY:Blank slate coaster surface ensures crisp, long-lasting laser engraving for patterns, logos and text. Also supports hand-painting and decal DIY to make personalized custom coasters and gifts
Non-Slip & Practical Table Protection:black stone coasters keeping tables clean and damage-free. Smooth edges and heavy-duty slate avoid sliding or scratching surfaces without extra pads
Versatile Use & Ideal Custom Gift:Minimalist black slate coasters fit home, bar, cafe, office and outdoor spaces. This bulk slate coasters set is perfect for personalized holiday, wedding, birthday and corporate custom gifts
