upon receive this organizer , I be first disappoint with the quality . the cover be a milky transparent plastic - similar to a tupperware container - more than a clear plastic which the picture indicate it would be . I read the box instruction on cleaning - `` dishwasher safe , top drawer only . '' pop it in the dishwasher to clean , and when the cycle be complete I reassemble the box . the top cover be warped and now the box can not seal properly , which be part of the reason why I buy this container . seem to I like I have some pricey junk on my hand .