![12" Plaster Hydro-Bat](http://euclids.com/cdn/shop/products/THB12_5625bc42-955a-493a-bb43-2ba566892532_{width}x.jpg?v=1615565171)
Hydro-Bats are designed to fit on standard wheel heads with bat pins placed 10" (25.4 cm) apart. Each bat is made of super strong Hydro-Stone instead of standard pottery plaster and features durable hard rubber grommets that have been cast into the underside so you can be assured of a snug wheel head fit.