Detailed Product Description Manual Pree1Suitable for all kinds of PET plastic strap2Hand tighten, seal notch, cut, easy to operate 3Simple structure, ... 3kg, 1.8kgSuitable for packing buckle: 16,18 mm manual plastic strapping tool,low failure rate, portable, inexpensive, suitable for ... achieve greater tighten force. 2, the simple package for heavy goods 3, suitable for PET / PP . 4, set for seal ...