?Pottery Wheel Kit?Includes 2pcs 12'' pottery bats?1 solid bat and 1 hollow bat, 2pcs 8'' square inner bats,thickness 0.47''and 1pcs batmate and 4 set wheel pins. ?Enhanced Efficiency?Using multiple bats in conjunction can save drying time and boost productivity and effectively protects works from being damaged. ?Unique Design?The pottery bats we designed have two different sized pin holes, one round and one oval, which can be easily adjusted to fit various wheel bats. ?Head Batmate?Providing a steady surface for your pottery clay,rely on the elastic, slip resistant pad to reduce the need for constant adjustments of the pottery bat during trimming. ?Density Board?The pottery bats for throwing are made of quality density board, with good absorbs water allowing your pot to release itself as it dries.