A natural Sisal Cotton Twine 2.5 KG with an approximate length of 750m. Whilst our suppliers label these balls as 2.5kg we reckon in reality they can weigh around 2.25kg. The 2/300m means that it is a 2-ply twine with a runnage of 300m per kg. The diameter is approximately 2mm/3mm. Sisal twine is most often used as a general packaging twine.