Check the listing for details. Miniature Pony Tom Thumb Bit 3-1/2" Copper Mouth New Eddy's Tack. Condition: New. Listed at 26.00 USD. Item Description Copper Mouth Tom Thumb Miniature Pony Sized Bit Copper Mouth Tom Thumb Miniature Pony Bit. Nice quality average pony size with copper alloy 3-1/2" two piece curved mouth with 6" stainless steel cheeks. The copper alloy mouth is designed to help keep the horses mouth moist and comfortable. Brand New. ~~~~About Us~~~~ Welcome to Eddy's Saddles & Tack eBay Store. We are a real Saddle and Tack Store specializing in a big selection of Saddles, Leather Strap Goods, Ropes, Roping Supplies, Rodeo and Horse Show Supplies. Many of the items we stock are handmade or purchased in bulk from the maker and do not have tags or retail packaging but all items are new unless stated as used. We are located in Central Texas just off I-35 in the City of West, Czech Point of Central Texas.