Quality Assurance - Our microwave lid is made of food grade PP plastic to ensure your dishes are free of off-taste, BAP-free and non-toxic, with grippers for easy gripping, heat resistant up to 315 degrees C, Suitable for most plates and bowls, safe and durable; collapsible design for easy storage. Compact design - this compact design folds down to a thickness of approximately 2.5cm, folded: width 26.7cm x height 2.5cm, unfolded: width 26.7cm x height 7.5 cm. Use thumbs to easily "pop up" and press to flatten, making it easy to store. NO MORE MESS & SPATTERS - Using this microwave lid protects against food spills during cooking and keeps food warm after cooking. Multiple perforation design lid, allow steam to escape. Accentuated with a secure, easy-grip handle. microwave can also be used as a strainer to drain excess liquid from fruits and vegetables. EASY TO CLEAN - Never worry about reheating tough dishes like sauces, this microwave accessory is dishwasher safe. dishes in the top basket, it can also be easily cleaned by hand.