VAIIGO 20Pcs Magnetic Frames A3, Self Adhesive Magnetic Display Frame, Window & Door Sign Holders for A3 Poster Menu Advertisement Notices Documents, Office Store Business Restaurant Display, Black

• ✔ VAIIGO adhesive magnetic sign holder is made of crystal-clear, scratch-resistant, soft PVC that clear displays and protects your A3 Sheets (297x420mm)
• ✔ 【Quick & Tool-Free Paper Change with Magnetic Strips】: Update posters in seconds. Simply lift the cover, replace your A3 sign, and strong magnetic strips snap shut firmly
• ✔ 【Easy Installation with Adhesive Back】: Features a strong adhesive backing for a permanent grip on smooth surfaces. Just peel and stick to clean glass, tiles, or metal. No tools or hassle required
• ✔ 【Double-Sided Visibility on Glass】: Enjoy great clarity from both sides when mounted on windows or glass doors. Easily reposition for portrait or landscape layouts to suit any message
• ✔ 【Versatile for Home & Business Use】: Ideal for offices & schools (notices, schedules), retail & restaurants (promotions, menus), hospitality (prices, directories), and homes & fridges & kitchens (art, calendars, photos)
• ✔ 【Backed by Our Warranty】: Any questions or suggestions. Contact us via Amazon Message—we’re committed to responding within 24 hours and ensuring your complete satisfaction

VAIIGO A3 Sign Holder with Magnetic Strips & Adhesive Back – Poster Display Frame for window & door & metal & refrigerators & glass & whiteboards and any smooth surface Package Included 20Pack × A3 Adhesive Magnetic Frame Specifications Color: Black Material: PVC Plastic + Magnet Strip Inner Paper Size: A3 (29.7 x 42cm) Display Paper Size: 29 x 41.9cm Overall Frame Size: 32.1cm x 45cm Frame Features ✔ Quick & Tool-Free Paper Change Lift the cover, swap your A3 sign, and the magnetic strips snap shut firmly. No tools, no peeling – perfect for frequent updates. ✔ Easy Installation with Adhesive Back Peel and stick to any clean, smooth surface like glass, tile, metal, or wood. The self‑adhesive backing holds strong. ✔ Double-Sided Visibility on Glass Mount on windows or glass doors for clear viewing from both sides. Switch between portrait and landscape easily. Widely Used Office: display company rules, certificates, office news, shift schedules Home: show family calendar, kids' artwork, reminder notes, photos School & Hotel: post class schedules, event notices, landscape pictures, diplomas Retail Store: use as a window sign holder for promotions, price tags, or "open/closed" signs. Notes 1. This product has a self-adhesive back, NOT a magnetic back. It sticks to surfaces but the front opens magnetically. 2. It is a flexible plastic frame (not a hard rigid frame) and cannot be hung like a picture frame. 3. For best results, apply to smooth, non-porous surfaces such as glass, plastic, wood, or metal. Avoid long-term wall mounting Guarantee If you have any questions about your a3 magnetic display frame, please contact us – our customer service team will resolve your issue within 24 hours.