Ader Plyometric Platform Box Set- 6" Red, 12" Black, 18" White. Heavy duty steel construction with fully welded frames with solid ribbed vinyl tops to prevent skidding Red, black, and white scratch-proof powder coating Contains one of each: 6" RED, 12" BLACK, and 18" WHITE platforms (sold as a set) NO shipping to Alaska, Hawaii, and APO/FPO addresses or PO Boxes