transparent black thickened [strong and durable]] transparent thickened [strong and durable]] solid color thickened model [damaged guaranteed compensation]]

small size [25*17*13] without wheels medium [29*20*15] without wheels large [34*25*18] without wheels no. plus-sized [40*29*21] without wheels extra large [45*33*25] 4 pulleys oversized [51*37*29] 4 pulleys two packs-small size [25*17*13]] two packs-medium [29*20*15]] two packs-large [34*25*18]] two packs-no. plus-sized [40*29*21]] two packs-extra large [45*33*25] 4 pulleys two packs-oversized [51*37*29] 4 pulleys three pack-small size [25*17*13]] three packs-medium [29*20*15]] three packs-large [34*25*18]] three packs-no. plus-sized [40*29*21]] three packs-extra large [45*33*25] 4 pulleys three packs-oversized [51*37*29] 4 pulleys