No Glue: Glue-free design, chemical-free, safe for your family. Easy to Use: Works on the principle of electrostatic adhesion, use plenty of water or water soapy, removes without any residue, can be used again. Strengthens the glass: when the glass breaks, the glass fragments adhere to the film and do not spread, protecting the safety of the family and furniture. Unique design: exquisite and complex production process, creating a 3D stereoscopic effect, the birds and branches are vivid, beautiful and fresh. Protection of the PRIVACY: Protects your privacy while letting sunlight in, retains heat in winter and keeps out in summer, saves energy. Prevents 95% of UV and glare.