1. Stable and Durable Magnetism: The back is magnetically absorbable, meeting your various needs. 2. Strong and High-Quality Double-Sided Adhesive: Non-woven backing, long-lasting adhesion, high adhesion, and no residue. 3. Widely Used Product: Blackboard magnets, whiteboard magnets, soft magnetic sheets for teaching materials, etc., refrigerator magnetic sheets, sliding door soft magnetic sheets, fixed soft magnetic sheets for drawers, and soft magnetic sheets for advertising. 4. The product is easily absorbed on the refrigerator and other iron surfaces and magnetic black and white versions. The product is soft and absorbable, can be cut into all kinds of DIY, absorb and paste messages, can be reused and absorb and attach files. 5. Suitable for offices, shopping malls, schools, etc., and also suitable for various production purposes such as advertising signs, refrigerator magnets, etc.! Product Name: Soft Magnetic Metal Saturation Magnetic Induction: 1250 Initial Permeability: 1500 Rectangularity Ratio: 1500 Coercivity: 1250 (Oe) Remanence: 1650 (mT) Curie Temperature: 320 (°C) Density: 3.8 (g/cm3) Color: White Material: Paper Size: 297 x 210 x 0.5 mm Package Contents: 10 * Sheets Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.