Efbock Two Sided Baby Suction Cup Mat 19 Holes Tableware Sucker Anti-slip Mats Coaster Bowl Dish Cup Non-slip Pad Coaster 2pcs Double-sided 19-sucker, usability is very strong size: 10.5cm in diameter, thick-2cm Latex Free,Nitrosamine Free,Phthalate Free,BPA Free since the rubber is new, it have a little rubber smell in new. Color: orange, rose, green,random ship,if you want to choose color,pls message us