StoreSMART - Train Ticket Holder Zip Closure with Lanyard - Clear Plastic Front & Black Plastic Back - 1-Pack - SPCR1596ZIPS-RT-1 Front is crafted of crystal clear 8-gauge vinyl; back is solid 12-gauge vinyl. Open on the short side. Water-resistant zip closure. Black 36" lanyard is comfortable to wear. Overall size: 4 3/8" x 6 7/8". Inside capacity: 3 7/8" x 5 3/8".