This Sterline Sonic Pulse Toothbrush Set is a great set for teens and adults. I love how compact it is so it doesn’t take up too much room on the counter. The four grips on the bottom help to keep the set in place. It also has an option for you to mount it on a wall. All you need is two wood screws which are not included. There are two indentions on the backside of the unit which allows you to hang the unit on the wood screws.Toothbrushing plays a very important role in everyday hygiene so you deserve the best. The UV Cleaning Technology in this system kills up to 99% of germs and bacteria. Never brush with a contaminated toothbrush again!