Premium Eco Toothbrush Blue for Children Aged 3 and Up. The eco toothbrush is made from the bioplastic PLA and is recyclable. Its wide shape and non-slip silicone applications ensure a comfortable and secure grip for your child. The bristles are made from high-quality, BPA-free DuPont nylon and are particularly soft to protect the gums. The diameter of the bristles is only 0.08 mm. The Nordics Premium Eco Toothbrush features a head with 9,240 bristles, while conventional toothbrushes have only 2,000 bristles. This allows our eco toothbrushes to clean teeth extremely gently and effectively. The small head of the toothbrush is recommended by dentists, as it can easily reach difficult areas and effectively remove plaque. The tapered bristles thoroughly clean between teeth and molars – for perfectly clean teeth. The entire packaging is made from recycled materials that can be recycled again. The product is made up of 90% recycled materials.