Sheet Acrylic (Perspex) Transparent 1220Mm Length X 915Mm Width X 6 Mm Thi Ck To Is:7569/1987.Type -A Grade -Ii. The Date Of Supply Of The Material Should Be Within 60 Days From The Date Of Manufacture. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]