extra large black 1 column 6 layers (upgraded 6 pairs)(特大号黑1列6层（升级款6双装）) extra large black 2 columns 3 layers (upgraded 6 pairs)(特大号黑2列3层（升级款6双装）) extra large black 2 columns 4 layers (upgraded 8 pairs)(特大号黑2列4层（升级款8双装）) extra large black 2 columns 5 layers (upgraded 10 pairs)(特大号黑2列5层（升级款10双装）) extra large black 2 columns 6 layers (upgraded 12 pairs)(特大号黑2列6层（升级款12双装）) extra large black 2 columns 7 layers (upgraded 14 pairs)(特大号黑2列7层（升级款14双装）) extra large black 2 columns 8 layers (upgraded 16 pairs)(特大号黑2列8层（升级款16双装）) extra large black 3 columns 2 layers (upgraded 6 pairs)(特大号黑3列2层（升级款6双装）) extra large black 3 columns 4 layers (upgraded 12 pairs)(特大号黑3列4层（升级款12双装）) extra large black trapezoid 3 columns 5 layers (upgraded 12 pairs)(特大号黑梯形3列5层（升级款12双装）) extra large black 4 columns 2 layers (upgraded 8 pairs)(特大号黑4列2层（升级款8双装）) extra large black 4 columns 3 layers (upgraded 12 pairs)(特大号黑4列3层（升级款12双装）) extra large white 1 column 6 layers (upgraded 6 pairs)(特大号白1列6层（升级款6双装）) extra large white 2 columns 3 layers (upgraded 6 pairs)(特大号白2列3层（升级款6双装）) extra large white 2 columns 4 layers (upgraded 8 pairs)(特大号白2列4层（升级款8双装）) extra large white 2 columns 5 layers (upgraded 10 pairs)(特大号白2列5层（升级款10双装）) extra large white 2 columns 6 layers (upgraded 12 pairs)(特大号白2列6层（升级款12双装）) extra large white 2 columns 7 layers (upgraded 14 pairs)(特大号白2列7层（升级款14双装）) extra large white 2 columns 8 layers (upgraded 16 pairs)(特大号白2列8层（升级款16双装）) extra large white 3 columns 2 layers (upgraded style 6 pairs)(特大号白3列2层（升级款6双装）) extra large white 3 columns 4 layers (upgraded 12 pairs)(特大号白3列4层（升级款12双装）) extra large white trapezoid 3 columns 5 layers (upgraded 12 pairs)(特大号白梯形3列5层（升级款12双装）) extra large white 4 columns 2 layers (upgraded 8 pairs)(特大号白4列2层（升级款8双装）) extra large white 4 columns 3 layers (upgraded 12 pairs)(特大号白4列3层（升级款12双装）)

3 layers(3层)