Dear friend Have a good day. This is Jack from China and we are the professional manufacturer of fiberglass window screen mesh more than 10 year. our product is hot sale on USA market many years, hope can build long business with you. Below is our hot sale size quotation for reference. Privacy fiberglass window screen Material:PVC coated fiberglass yarn Color: Black Size:1x30m Mesh: 18x16mesh Quantity: 2500 rolls with one 20GP Price: 10.5USD/ROLL FOB Tianjin Delivery Time: 25days And we would like to send you samples to test the quality. Could you contact me and talk much more details? Look forward to hear from you soon.