Our buckets are made from FDA approved food grade plastic resin for the safety of your reptile. They are thick-walled (90 mil) and have an extra long lip to shield air holes, protecting you in case the snake can get a fang through. Lids are in two parts: an outer ring that snaps onto the bucket and an inner disk that screws into the ring. Now the new Twister lids are a little harder to put on.
Note: This is a U.S. made bucket. Buckets coming from China or Mexico do not equal the 90 mil. U.S. made buckets even if they state they are 90 mil. You will find them to be much lighter.