There is a spring cover， can place desktop; Also may be placed on a car， used to receive peel， wastepaper， etc.Throw the rubbish on the cover can be automatically bounce， convenient save trouble， closed.Product overall height of 20 cmThe most widest point diameter for 10 cmBottom diameter is 6.7 CMColor:blue/black/ yellow /red/Gray/Green. I will send you random color，thanks.Package Included:1 x car garbage