CYS&reg; Wall Hanging 7" Bubble Bowl Style Plant Terrarium. (Pack of 6 pcs) Wall hanging bubble bowl style plant terrarium. (Pack of 6 pcs) Accessories such as stone and mosses are for picture display only, which are not included. Measurement: H-7", Thickness-5", Open D-3". Made of Clear Glass, Small Hole on Glass for Wall Hanging Purpose You are getting 6 pcs of the same size H-7" terrarium, last picture that shown 3 terrarium in different sizes are for display purpose only. You are getting total of 6 pcs of the same size H-7" Hanging Terrarium