Shop › The Potter's Hands Original Oil Sketch Image 1 of 1 The Potter's Hands Original Oil Sketch Sale Price: $75.00 Original Price: $150.00 This is a small color study for my full-size oil painting, The Potter I. It is 9 x 12” on canvas board, unframed. Quantity: Add To Cart Added! This is a small color study for my full-size oil painting, The Potter I. It is 9 x 12” on canvas board, unframed.