Cork Squares with Adhesive - 3-1/4 inch X 3-1/4 inch X 1/16 inch | Pack of 50

Cork Squares with Adhesive are peel-and-stick natural cork squares with a secure self-adhesive PSA backing, designed for backing coasters, trivets, and other surface protection applications across both crafting and industrial use. The 1/16in (1.5mm) cork layer provides natural thermal and acoustic insulation, cushioning, and traction, protecting surfaces from heat, scratches, and moisture while keeping objects securely in place. The thin, flexible cork cuts cleanly with scissors or a utility knife, making it easy to trim to any shape or size for custom applications. The self-adhesive backing adheres permanently to most surfaces for a clean, secure bond. Each square measures 3¼in × 3¼in × 1/16in (82.55mm × 82.55mm × 1.5mm), and squares are sold in packs of 50. Perfect for backing cork coasters, trivets, picture frames, and decorative tiles, arts and crafts projects, furniture foot protection, industrial surface protection, DIY home projects, and any application requiring a thin, flexible, and secure self-adhesive natural cork backing.

Why Choose Cork Squares with Adhesive?

• Secure peel-and-stick PSA backing adheres firmly to most surfaces for a clean, professional finish with no additional adhesive required
• Thin 1/16in cork layer provides natural thermal and acoustic insulation, cushioning, and traction without adding bulk
• Easy to cut with scissors or a utility knife — trims cleanly to any custom shape or size for both crafting and industrial applications
• Natural cork cushioning protects tabletops, floors, and furniture surfaces from heat, scratches, and moisture damage
• Sold in packs of 50, making these practical for both small DIY projects and larger trade or industrial supply needs
• Sustainable natural cork is an environmentally responsible alternative to synthetic felt, rubber, or foam backing materials

Cork Squares with Adhesive outperform synthetic felt, foam, and rubber backing alternatives by combining natural cork insulation and cushioning with a secure peel-and-stick format that works across crafting, home, and industrial applications.