The lightning bolt Long Hand Roller is a texture roller for clay artists. The roller is deeply carved, has a unique design, and releases well from clay. MKM rollers are made from wood that is precision carved that leaves a deep impression in clay. Also, the rollers are beveled carved, allowing them to release easily from clay. The lightning bolt Long Hand roller also works great on slabs. Simply roll the LHR roller with your hand across the clay to create a beautiful pattern. The ends of the roller are rounded to allow patterns to blend with multiple rolls.