bamboo bbq skewers 1.100% mao bamboo 2.free sample offer 3.direct ... the most hard part of bamboo to ensure that the skewers is very hard and not easy to break. 3. Process ... dried,cutting, polishing, sharpening, strictly select to ensure excellent bbq skewers.3.Diameter: 2.5,3.0,4.0,5.0 ... and multi-function5.Packing according to your requirements Bamboo bbq skewers