Mr. Pen- Adjustable Cardboard Corner Protectors, Fits 1", 1.5" and 2.1" Frames

Package includes 36 adjustable cardboard corner protectors, which will protect 10 frames and are reusable. It includes easy-to-follow folding instructions. Mr. Pen adjustable cardboard corner protectors are made from thick, corrugated cardboard to provide additional protection against impact during shipping, packaging, and moving. Each edge protector has 3 tab slots that can easily be adjusted to fit frame corners between 1 to 2.1 inches thick. Mr. Pen adjustable cardboard corner protectors are designed to protect valuable paintings, artwork, picture frames, and books. Our cardboard corner protectors are shipped flat but can easily be assembled in seconds; use the included instructions to fold along the lines to your preferred width before applying onto frame corners. Never used.