详细规格及用途描述 LONGJER NO:412-2051 PLASTIC CHALK LINE REEL KIT (填充式劃線盒) 1.) With 100g (4oz)-powder, inner can. 2.) Plastic chalk line reel case 3.) 30M/100ft- string. 4.) Pack:@set-slide card; 12/72set/ctn,14/15kg/2.5’