With pins, Hollow inside; Water impervious, Float on water, floating capacity 30 kg, and if fix the gasbag will add the floating capacity; X-ray clairvoyant(the red one is not X-ray clairvoyant). Technical Parameters: Product Size (L*W*H): 1850*450*25mmProduct Size (L*W*H): 1845*410*50mmCarton Size (1PC): 1870*475*35mmCarton Size (1PC): 1875*430*60mmLoad Limit: 159kgN. W.: 6.65kg G. W.: 7.65kgN. W.: 8.2kg G. W.: 9.2kg More Product Features Trademark: MDK Model NO.: MDK-A205/6 Standard: MDK-A205/6 Productivity: 50, 000pcs/month Unit Price/Payment: negotiation Origin: China Packing: Wooden Min. Order: 10 Transportation: Sea Company: Jiangsu Guotai Int'l Group Machinery Imp. & Exp. Co., Ltd.

