Compostable PLA Drinking Straws Material:PLA (Poly Lactic Acid) ,a kind of biodegradable resin,is made from corn starch, a renewable resource that is fully biodegradable and returns to nature in a matter of weeks. Features: 100% biodegradable and compostable ,friendly-environment-sustainable;clear, green, and black options, skinny and jumbo options;support perfect usagebelow 55 °C or 131F Normal Specifications: Straight drinking straws: 3mm to 14mm in diameter,any length Flexible drinking straws:Flexible strawssupport6mm in diameter and length 23 CM. Biodegradability & Compostability :within 90-180 days in a commercial composting facility,but can take up to a year to biodegrade in a home composting system Individual Wrap & Normal Packing:Individual Wrap by plastic or paper which could be labelled or Printing; 100 pcs/ pack, 2000 pcs /CTN ;or 150 pcs/pack, 3000 pcs/CTN; OEM: OEM services are accessible