1)EN71 test,ISO9001:2008 2)LDPE biodegradable,compost material 3)print upto 10 colors 4)100widthx600lengthx0.065mm thickness Our Degradable bang bang stick is made of LDPE (Low Density Polyethylene) material or add EPI. This is a good promotional tool to your brand name in big events, concert, amusement parks, parades, fund raisers, event giveaways, political rallies, and other special events... ...