... foam new product 30*30*1cm easy clean,non-toxic Carpet Mat with EVA:Lightweight,Anti-slippery,etc.Upside is ... is eva foampass SGS test and reach EN71 standardfeatures of Carpet mat:size:30*30*0.8cmcarpet mat Material: Upside is ... Carpet, underneath is EVA with interlockings, you can put them together. ...