6 inches Diameter x 3 Inches TallCare Instructions for acrylic: Hand washing is the best way to maintain acrylic products. Rinse agents and heat, over time can cause cracking and crazing. Do not use a rough sponge or abrasive cleaning brush. To safely remove sticker residue, please use an oil-based lubricant such as WD-40 or vegetable oil. DO NOT use GOO-Gone, nail polish remover or turpentine, as these will damage acrylic.