Features: Fit models: Only for Samsung Galaxy Book4 Edge 14 inch & for Samsung Galaxy Book4 Pro 14'' & for Samsung Galaxy Book3 Pro 14''.Does not fit other models. Product Parameters: Outer size:317 * 230 * 25 mm,Weight:350g. Material: High-quality PU leather [canvas-like texture] + microfiber lining, non-slip surface,comfortable hand feel,protect your laptop from scratches. Features: 2 in 1 design, the middle magnetic adsorption, easy to install and disassemble [hidden magnetic, can not be used as a firm connection], side design elastic band, for placing the stylus, the overall beautiful and simple, high-end business paradigm is full, suitable for meetings, office, learning, entertainment and other scenes [This product does not contain a stylus]. Note:It is very important to check the model number or it will not be an exact match. Fits the following models only, please do check: for Samsung Galaxy Book4 Edge 14'' for Samsung Galaxy Book4 Pro 14'' for Samsung Galaxy Book3 Pro 14'' Please make sure to check clearly, especially the external dimensions of the laptop! Parameters of this protective sleeve: Outer size:317 * 230 * 25 mm Weight:350g. Material: PU leather[like canvas texture]+Microfiber lining Heat Dissipation: Designed with heat dissipation holes at the bottom to provide protection while ensuring excellent heat dissipation.