Ader Vertical Dumbbell Rack for 6 Pairs (Rack Only) 2-Sided vertical dumbbell rack. Color may vary. Rack holds 6 pairs of hex, rubber or chrome dumbbells (up to 35 & 50 lb). The rack is good for dumbbells' handle longer than 4.75''. No recommend for Vinyl, neoprene dumbbell. or Pro fix Dumbbell NO shipping to Alaska, Hawaii, and APO/FPO addresses or PO Boxes For 6 pair rubber dumbbell set, check ASIN: B01B6WOROK or B01B6WORSQ. For 8 pairs, please check ASIN: B01B5C5RB8 For 8 pairs rack, please check ASIN: B01AYM8CK8