Check the listing for details. 2 Pack 14-Inch Pottery Wheel Bat, 1/3" Thick Round Brown. Condition: New. Listed at 48.31 USD. Description:COMPLETE ACCESSORIES - The pottery wheel bat comes with 2 sets, which include a pottery bat of 2 pcs, and pin screws of 4 pcs. Each pottery wheel bat measures 14" x 10" x 1"/355mm x 254mm x 25.4mm(Bat Diameter x Pin Holes Apart x Pin Length), Material: wood density board, Color: brown, Shape: Round.How to Make The Bat Dry Faster? - Wash the bat well and leave it to dry, preferably tilted up on its side so water will run off and it can dry from both sides.TWO DIFFERENT DESIGN PIN HOLES - The standard is for bat pins to be placed 14"(355mm) apart. We design pottery bats with two pin holes of different sizes, one standard, and one oblong, so that can adjust to fit snugly to most wheel bats cause some wheels may have pins that are slightly wider or narrower (especially after many years of use).