Description: This multipurpose, handmade concrete cylindrical vessel, pen pot, or storage cup can be used for toothbrushes, pens/pencils, coffee stir sticks, makeup brushes, air plants, small flowers, and much more. Pair it with our bathroom or desk accessories for a full set. Dimensions: 4.3x2.75in Materials: These are handmade with gypsum cement, an eco-friendly sealer, and rubber pads. Gypsum cement is similar to Jesmonite, or eco-resin and is smooth, hard, and a strong surface with high water absorption resistance. Dry, the strength of our material is 10,000 psi in comparison to most concrete which varies from 2500-4000 psi. Imagine the durability of this stone is much like that of your favorite ceramic mug. Care: Items are sealed and splash resistant but to clean would advise lightly wiping with a damp cloth and avoid bleach. Remove any spills to avoid staining.Our products are not dishwasher or microwave safe, do not drink from this cup.