Crystal Cook-N-Serve Products Pvt. Ltd. Manufactures Non Stick Slotted Basting Server. Crystal Cook-N-Serve Products Pvt. Ltd. Is an ISO 9001:2000 certified company that offers products under the registered trademark `Crystal`. The Non Stick Slotted Basting Server is serve range cookware. This server is specially crafted for non-stick serving cookware manufactured from DuPont food grade hygienic material that can withstand 225 Degree C.