Window Glass Shading Film Sun Shade Protector Pad Room Office Sunshine Room Insulation Film Anti UV Sunshade Aluminum Foil

High-concerned chemical : none Function : Heat Insulation,DIY Surface Treatment : Opaque Feature : Self-Adhesive Material : EPE Origin : Mainland China Locking and Windproof Thermal Insulation Film : temperature Locking Home Decor Holiday Gift : Easy to Remove

Instructions for Using Suction Cups1. Soak the suction cup in warm water at 40-50°C. After being squeezed and deformed during long-term packaging and storage, the suction cup cannot form a sealed vacuum cavity, resulting in loss of suction power2. If the suction cup is deformed due to packaging compression: Pour warm water (do not use boiling water) into a container, completely submerge the deformed suction cup, and remove it after it returns to its original shape. Thoroughly dry it. Ensure the suction cup and the mounting surface are completely free of water, dust, and oil stains3. Micro-water Assistance Method – Lightly dab a small amount of clean water on the inner side of the suction cup or the installation surface, then press firmly to secure it in place label:yes