Retro puzzle anti slip and heat-insulating coaster

Enhance your living or workspace with this retro puzzle coaster designed for both style and function. Its anti-slip surface keeps drinks stable, while the heat-insulating material protects your furniture from heat damage. Ideal for a variety of settings—from dining and coffee tables to office desks and bars—this coaster adds a nostalgic touch to your home or seasonal decor, including Thanksgiving, Halloween, and Christmas celebrations. Durable and practical, it seamlessly blends vintage charm with everyday utility.