Which is my toothbrush?

Me and my family have found a type of toothbrush we all like, so we keep buying the same type for everyone
Draw back, there's only that many colour options and even if we all have different colours. It can still be hard to remember who have what colour
I don't know how much time have gone to me starring at the toothbrushes, trying to figure who of the kids have toothbrushed
Marker to the rescue
Why don't write the names of the owner or other markings to indicate who it belongs to?After I started writing kids names on the toothbrushes, it's so quick for me to grab the correct toothbrush and prepare them. It also makes it easy to spot who haven't toothbrushed yet
Of course, there's other option than just a marker out there. But marker is a good and simple alternative. Just remember you want to use a permanent marker, considering the toothbrushes will often be wet and you don't want the name to fade away. Should the marking fade, you can always just do a retouch