ON SALE!  A 3 Pack of Patriot Knife Sharpeners. Get ALL 3 Colors - Poker Chip in RED, WHITE, and BLUE. 
New! Less than 100 for the first production : Round Poker Chip Field Sharpeners Patriot Pack - Pocketable, Indestructible! This sharpener is for easy use, this simple sharpener has an open face carbide. Round Poker Chip Model is 1.375 in diameter and 0.125 inches thick.