Multipack of toothbrush heads, compatible with all electric toothbrushes from except Sonic and Crossaction. These toothbrush heads have soft bristles made of dupont tynex material, and effectively remove plaque from the teeth without irritating the gums. Dentists recommend changing toothbrush heads every three months. It also includes color rings in 4 different colors to put on the toothbrush heads so that you can easily keep track of which toothbrush belongs to whom.- Soft toothbrush heads that fit electric toothbrushes - Fits all except Sonic and Crossaction - Also includes color ring so you know which toothbrush is yours Specifications:Color: White Material: Plastic Length: 17 cm The package contains:16x Toothbrush heads The product is delivered in original packaging.The soft toothbrush heads fit all models from the electric toothbrush range except the Sonic model and have different colored rings that make it easy to tell them apart so you don't mix up the brush heads within the family. Bunker up and make sure you can change brush heads often and keep your teeth clean and nice. Different colors at the bottom Replace your old worn-out brushes with new fresh ones!