Product specifications:    Material: Polyester    Size: approx. 130 cm X 150 cm    Net hole diameter: 2mm    Color: white (transparent when installed)description:    Clean the window frame.    Take self-adhesive tape (one side is a sticker and one side is a tricky surface). One side of the sticker is pasted on the frame.    Use a prickly surface with a mosquito net (complete, very convenient!)Package Included:    1 x insect net    1 x tape