Still large and in charge, Boon's Lawn countertop drying rack just got better. Lawn now features an updated design that allows for more airflow as well as an antimicrobial tray to resist mold and mildew growth. This baby drying rack is a great place to dry all of your bottles, sippy cups, and other baby feeding essentials. This bottle dryer can hold all shapes and sizes of baby feeding supplies, helping you keep your kitchen clean and organized. The two-piece design of this bottle rack dryer drains excess water into its removable and easy-to-clean water tray. Simply rinse and wash your child's sippy cups or toddler cups and place them upside down onto the flexible grass-inspired surface. The overall size of this Boon drying rack has a low profile and is 13.5 by 11 inches by 2.5 inches, making it great for all sizes of feeding supplies while allowing it to be a great companion to your kitchen countertop. This baby bottle storage organizer is hand-wash only and made without BPA or PVC. Based on testing: - ASTM G21 for the following organisms: Trichoderma virens (ATCC 9645), Aspergillus brasiliensis (ATCC 9642), Chaetomium globosum (ATCC 6205), Talaromyces pinophilus (ATCC 11797), and Aureobasidium pullulans (ATCC 15233); and - ISO 16869 for the following organisms: Aspergillus niger (ATCC 6275), Chaetomium globosum (ATCC 6205), Trichoderma longibrachiatum (ATCC 13631), Paecilomyces variotii (CBS 628.66), and Penicillium funiculosum (ATCC 9644). From the Manufacturer Lots of Grass=Lawn. Basically, we took everything you love about Grass and made it bigger. The flexible grass blades hold all your just-washed baby accessories. (And whatever else you want.) Plus it's like having a grassy field next to your kitchen sink. Minus any gophers. Or golfers. Bonus: No mowing required.