Cachepot has three models: two narrow boxes, which might be used indoors, for example on windowsills, plus one box 18 in. x 24 in. x 24 in. for outdoor big plants. The SKU's are: C-6-6-24 (24 in. long cachepot), C-6-6-48 (48 in. long cachepot) and C-18-24-24 (18 in. height 24 in. x 24 in. cachepot).