Math Standing Zipper Pouch with Wrist Strap

This standing zipper pouch would be a great gift for someone who loves math!This zipper pouch stands about 6 inches tall and is 8.75 inches wide across the top of the pouch. The base measures 6 inches wide and 3 inches deep. The zipper is black and is YKK brand and measures roughly 7.5 inches. The outside of the pouch features math problems and terminology. The inside of the pouch looks like graph paper. It also includes a D-ring on the outside with a detachable wrist strap. The strap measures about 6.5 inches long and is solid black.The inner and outer fabric is 100% cotton as well as the wrist strap. The D-ring is zinc alloy. Please ask all questions prior to purchase!