Ultra Absorption & Fast Drying: The Drytomini Stone Sink Caddy by Momo Lifestyle is made of diatomaceous earth, which possesses the ability to absorb water and dry in just minutes! Eco-friendly: Made of 100% naturally occurring materials: Diatomaceous earth, wood/vegetable fiber, and hydrated lime. Versatile: Our quick-drying sink caddy can be placed in your bathroom, kitchen, or laundry room, and it will maintain an elegant environment with its minimalist design! Hygienic: The diatomaceous earth is a natural deodorizer and possesses antibacterial properties to keep your sink area free from mold and bad odors. Easy Assembly: You can assemble your Drytomini under 1 minute! No tools required. Warranty: 1 Year (12 Months) from date of purchase.