If you looking for a durable window mosquito net, you are at right place. This is high quality 110 GSM PVC Coated fibreglass net. Its strong, Flexible, durable, washable and very easy to install. It can be cut using scissors. Colour of net Dark Grey, Colour of Velcro Tapes Black. Package contains - Mosquito net, Self Adhesive Hook Velcro Tape for sticking to window frame, Regular Loop Velcro Tape for stitching to the net. The length of the Velcro tapes will be 10% more than the sum of all the sides of the net. For Eg, if you buy 150x150 Cm Net, the sum of all sides is 600 cm and each Velcro tape is 660 Cm (660cm Sticky Loop + 660 Cms Regular Hook). Width of Velcro tape is 20mm. You need to get the Loop Velcro tape stitched to the net as per your requirement and exact dimension of the window. You can do it yourself or take help of any tailor. An instruction sheet is included to help you in installation.