What are the dimesions of this dispenser? I have a very small place to mount them want to make sure they'll fit.

The dimensions of each item are listed below: Dimensions (L x W x D): 1-Place Bin: 7.24" x 7.64" x 9.13" (184mm x 194mm x 232mm) 2-Place Bin: 5.91" x 6.97" x 14.49" (150mm x 177mm x 368mm) 3-Place Bin: 8.54" x 6.69" x 8.54" (217mm x 170mm x 217mm) 4-Place Bin: 11.30" x 6.69" x 8.54" (287mm x 170mm x 217mm)