Usage Tips:Sturdy and Safe Material Kitchen strainer set use silicone material, BPA free, and is eco- friendly safe use. Heat capacity reaches 212F/100, quickly immersed in hot water won't cause damage,and dishwasher safe for easy cleaning. Collapsible Space SavingThe thickness of the colander after folding is 1.4 inch, which make lots of space for kitchen cupboards, drawers, and shelves. Also with handles can be hung, easy to store anywhere and camping trip, or keeping in your RV. It's a great helper in the kitchen. Quick Draining Design A large number of uniform holes at the bottom and a raised design are conducive to speeding up the drainage so that you can save more time during use and also have time to do what you like. Multiple ApplicationsYou can use the kitchen foldable colander over or in the sink. Of course, the counter and table are also very convenient. It is very suitable for draining most foods, fruits, vegetables, such as noodles, macaroni, green beans, carrots, etc.