1.natural bamboo,health& cleaned 2,several kinds of 3.with logo or not 4 suit for food company,resturant ,and bbq use Material: natural bamboo which have been dried,antisepsis, no mouldyDiameter:2mm usually ,also made as customers requirementLength: 9,10,12,15,usually ,also can produced as requestPacking:opp and carton usually ,also packed as requestmanufacture kinds of bamboo bead ...