buy 1 bundle (no free for multiple orders)(买1捆（多拍不送）) buy 2 bundles and get 1 bundle free (spend 2 bundles and get 3 bundles)(买2捆送1捆（花2捆钱得3捆）) buy 4 bundles and get 4 bundles free (spend 4 bundles and get 8 bundles)(买4捆送4捆（花4捆钱得8捆）) buy 6 bundles and get 6 bundles free (spend 6 bundles and get 12 bundles)(买6捆送6捆（花6捆钱得12捆）)

20 width * 32 height (124 pieces per bundle)(20宽*32高（每捆124只）) 24 width * 38 height (96 pieces per bundle)(24宽*38高（每捆96只）) 26 width * 42 height (84 pieces per bundle)(26宽*42高（每捆84只）) 28 width * 45 height (61 pieces per bundle)(28宽*45高（每捆61只）) 30 width * 48 height (53 pieces per bundle)(30宽*48高（每捆53只）) 32 width * 50 height (52 pieces per bundle)(32宽*50高（每捆52只）) 35 width * 55 height (43 pieces per bundle)(35宽*55高（每捆43只）) 38 width * 58 height (37 pieces per bundle)(38宽*58高（每捆37只）) thickened 20*32(78 pcs/bundle)(加厚20*32（78只/捆）) thickened 24*38(62 pcs/bundle)(加厚24*38（62只/捆）) thickened 26*42(47 pcs/bundle)(加厚26*42（47只/捆）) thickened 28*45(40 pcs/bundle)(加厚28*45（40只/捆）) thickened 30*48(33 pcs/bundle)(加厚30*48（33只/捆）) thickened 32*50(30 pcs/bundle)(加厚32*50（30只/捆）) thickened 35*50(26 pcs/bundle)(加厚35*50（26只/捆）) thickened 38*58(23 pcs/bundle)(加厚38*58（23只/捆）) 20 width * 32 height (mini set 100 pieces)(20宽*32高（体验装100只）)