World's first bamboo interdental brush made from sustainably grown bamboo. Eco Friendly - made from 97% biodegradable products to create less plastic waste. Plastics are made from a special polymer derived from corn - not crude oil! Easy to hold handle to for better grip and cleaning capability. Piksters are Australia's no 1 interdental brush and are made of stronger, stiffer wire which resists buckling and bending. Interdental brushes are like mini toothbrushes that get into the tiny spaces between teeth and clean effectively right down to the gum line. Right Angle Pikster has a 90 degree tilt to the interdental brush head which offers the perfect angle for interdental gaps near the rear molars without the need to bend the wires. Piksters last longer, are better quality and offer better value (significantly less expensive per brush than many other brands). Extra durable bristles deliver superior cleaning ability by compressing on insertion and spring open on withdrawal. The slim compact handle allows the user to rotate the brush on insertion, resulting in an easy efficient cleaning action.