Check the listing for details. Riser Paper Weight Clear Crystal Cube Riser Solid Block - 12 Sizes are Available. Condition: New. Listed at 6.53 USD. * This clear solid crystal cube is a wonderful piece of art. Great to use as a retail riser to showcase your jewelery such as wedding rings, earrings, or high-end watches. Perfect for projects of art or science. Clean with rubbing alchohol. Handle with care to prevent scratching this piece of art. * 12 Sizes are available! * Size 1: 3.5" W x 3.5" H x 3.5" D; 4.62 lbs each. * Size 2: 2.75" W x 2.75" H x 2.75" D; 2.24 lbs each. * Size 3: 3" W x 3" H x 3" D; 2.93 lbs each. * Size 4: 1.5" W x 1.5" H x 1.5" D; 0.37 lbs each. * Size 5: 2" W x 2" H x 2" D; 0.86 lbs each. * Size 6: 2.36" W x 2.36" H x 2.36" D; 1.43 lbs each. * Size 7: 1" W x 1" H x 1" D; 0.11 lbs each. * Size 8: 4" W x 4" H x 4" D; 6.93 lbs each. * Size 9: 4.72" W x 4.72" H x 4.72" D; 11.37 lbs each. * Size 10: 2" W x 2" H x 3" D; 1.3 lbs each. * Size 11: 2.36" W x 2.36" H x 2.36" D; 2.11 lbs each. * Size 12: 2.36" W x 2.36" H x 4" D; 2.42 lbs each. * Material: Crystal. * Non-continental customers, please contact us for additional freight to your area.