Features: Fit models: Designed for 13.3 inch HP Pavilion Aero Laptop 13-bg 13t-bg, not suitable for other models. Please check! Material: PU leather [canvas-like texture] + microfiber lining, breathable, non-slip and anti-fingerprint surface. The fine lining prevents scratches on your laptop. Keeps laptop computer new for a long time. Design: 2-in-1 design with magnetic attachment for easy installation and removal[The magnet is not intended to be used as a secure connection.]. The edge of the protective cover is about 2-3mm longer than the edge of the laptop to prevent accidental collision. Designed with elastic bandage on the side for stylus [Stylus is not included in this product]. Note: Be sure to check the external dimensions of the laptop [refer to the dimensions shown in the picture] to avoid being unable to use it. Heat dissipation: A row of heat dissipation holes are designed on the back of the protective shell, providing excellent heat dissipation performance. Maintenance: not washable, not high temperature. If the surface is dirty, please use a damp cloth to wipe, need to dry in time, so as not to damage the protective sleeve. Please make sure to check the model and size. This protective cover is only suitable for the following models: for HP Pavilion Aero Laptop 13-bg for HP Pavilion Aero Laptop 13t-bg Not suitable for other models! Parameters of this protective sleeve: L * W * H: 305*220*25mm Weight: 0.35kg Material: PU leather [Like canvas texture]+ultra fine fiber lining Main function: Protect laptop, prevent scratches and accidental collisions,Extending the lifespan of laptops.No need to be overly formal about using your laptop, making it a fun and relaxing experience! Service: