1.MULTI-PURPOSE: Our dish rack over the sink can not only be used as a dish drying mat to air-dry washed plates, dishes, bowls, bottles, cups, etc, but also as a fruit bowl for kitchen counter to hold washed fruits and vegetables, as a heat-proof and anti-slip cooling rack to hold hot pots or bakeware, as a drying mat for kitchen counter to unfreeze some frozen foods, as a small kitchen countertop to prepare food, and as a kitchen sink mats for bottom of kitchen sink. 2.STURDY AND DURABLE: The kitchen dish drying rack has a strong frame made with 15 304 stainless steel pipes, connected with high quality silicone. Make the kitchen rack over the sink rust resistant, waterproof, non-slip, support bearing up to 70lbs. 3.ROLL UP DESIGN AND SAVING SPACE: Soft silicone and foldable design make the over the sink dish rack easy to unfold for using, to roll up for storing when not in use. Just roll up the over the sink drying rack and put the roll up drying rack over sink in your cabinet for storage. This kitchen sink mats only take little space to storage, but can save your counter space and make your kitchen life more convenient. 4.HEAT-RESISTANT AND FOOD SAFE: The dish racks for kitchen counter with BPA-free, food safe grade silicone, is heat resistant up to 400F (204C), highly corrosion resistant and dishwasher safe. 5.EASY TO CLEAN: The bottle drying rack is made with stainless steel and silicone material, is rust-resistant, waterproof, oil-resistant, corrosion resistant. Easy to clean even if you use the kitchen drying mat for a long time.