PATIKIL Magnetic Sign Holder 11 x 17, 12 Pcs A3 Magnetic Display Frame Self Adhesive Reusable Magnetic Picture Frame Double Sided for Refrigerator White Board Window Wall Photo, Gold

⭐Total Size: 450 x 325 mm / 17.7 x 12.8 inch (L*W); Inner Frame Size: 420 x 297 mm / 16.5 x 11.7 inch (L*W); Basic 11x17 paper (Ledger Size) or A3 paper slides in and fills the transparent are perfectly. So you don't have to worry about the paper needing to be manually cut to fit in. It flips open the way it does (flexible), makes it easy for someone to swap out a piece of paper.
⭐Advantage: 1. Made of durable PVC material, lightweight, waterproof, scratch resistant and easy to clean. The soft magnetic rubber ensures that your documents stay in place without slipping. 2. Double-sided clear display design allows you to clearly understand the poster information from both sides. 3. Self-adhesive backing design is easy to install on any smooth surface, not easy to fall off.
⭐Instruction: 1. Slide your document into the magnetic frame;2. Then peel off the adhesive tape and stick it on any smooth surface;3. If you need to change, just open the PVC cover to replace the inner paper.
⭐Application: Magnetic sign holder is useful for displaying your important documents, posters, paintings, list, certificates, schedules, notices, event content, plans, artwork, award, command strips, art, etc. Widely used in home, office, walls, door, window, mirror, fridge, whiteboard, glass, gallery, and more.
⭐NOTE: It should be used on a flat surface,such as marble, glass, metal, ect. It is not suitable for powder wall, rough wall, painted wall, paper wall, ect.

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