Specifications include, but are not limited to: Size: 2-1/8in. x 3-3/8in. Material: White Plastic Vinyl (PVC) Thickness: 30 mil Construction: Die cut with rounded corners, polished finish on each side, clear signature panel RFID: ICODE SLIX Unbranded 7B UID, capable of ISO-28560-2 encoding Printing: One Pantone color on the front. Black print on the back. Artwork: Provided by Library (Vendor to instruct as to format: file type) Wording: Provided by Library (Vendor to instruct as to format: file type) Quantity: 50,000 English FOB: Weber County Library Delivery: 4/6 Weeks after receipt of order. Proof: Provided by selected vendor and accepted by Lynnda Wangsgard, Library Director, 2039 West 4000 South, Roy, UT 84067, before production of order.