The Bumpa Block Tired of your spindle running away on you in a super smooth bowl? With a textured cedar face and a wool felt bottom, the spindle will naturally find a groove to spin in. As it’s rounded, it can go between your legs, or could go on the table (suggest a jar opener or something silicone-y underneath!). They are have an individual makers mark, as they are all slightly different. However, since they are mostly the same, you will receive one in the series that is available. 😊 Photos show a few of the Bumpa Blocks, just so you can see how similar they are. Measurements will vary slightly. Weight: between 18 and 24 grams Diameter: between 6 and 6.5 cm Note: lines and spots are smooth and part of the natural wood. No dye is used and wood colour will naturally evolve with age. Each piece has its own unique maker's mark. No Bumpa Block and makers mark are the same!