3 Pack Metal Plant Risers for Inside Pots, Adjustable 7-22" Planter Lift Inserts (Includes 7-12" + two 12-22" Tubes) — 6 Bases: 2×6",2×8",2×10" (6" Base,8",10" Top,Black)

Heavy-duty metal risers finished in sleek black provide a rust-resistant, wear-resistant support solution for both indoor and outdoor tall planters. Unlike wooden inserts, these metal fillers won’t rot or break and offer strong load-bearing stability so the raised planter remains steady. Height is adjustable from 7-22" to achieve the ideal elevation for display; the kit contains a set of 7-12 inch metal tube and two sets of 12-22 inch metal tubes to cover different height needs. Six base plates are included (2×6", 2×8", 2×10") so you can pair bases and tops to fit tapered, round or square pots — common combinations are 6" Base and 8" Top, 6" Base and 10" Top, and 8" Base and 10" Top. Assembly is simple: all necessary screws are supplied and only a screwdriver is required. Important fit notes: the planter’s bottom diameter must be greater than 6 inches and the planter top diameter where the upper support sits must be greater than 10 inches. For best results, use with tall planters approximately 15-30 inches in height.