1.Fit to both machine&human use 2.Dia:3.1mm,3.7mm,3.8mm 3. ... Length:90mm-350mm 4.High quality,very straight 5.Food use safely Bamboo sticks/skewers suit to automatic machine useMaterial: ... for piercing foods.Advantage:suitable for both machine and manual use.Feature:eco-friendly,biodegradable,safe and health.MNQ:100ctnStorage:keep ... . Production Flow:The warehouses: Natural Bamboo Sticks for machine use