This toothbrush is sourced from an FSC-certified supplier, suitable for home composting. Every tree cut down is re-planted and excess material is used to heat up the factory. Made in Germany, these soft Charcoal BPA-free nylon bristles effectively remove plaque and tartar without damaging the gums. They are ideal to use with our Activated Charcoal range. • Handle made from compostable Swiss Beechwood • Bristle made in Germany with BPA-free Nylon • Replace around every 3 months MATERIALS: Beechwood Handle^, Nylon Soft Bristles*. ^Compostable, *ZTL Recyclable. PACKAGING Cardboard Box^*, Vegetable Ink^*. ^Widely Recyclable, *Compostable.