Gum Super Tip Toothbrush 2 PCGUM Super Tip toothbrush is specially designed to clean the hard to reach areas of the back of the mouth, leading to food accumulation and increased pigmentation on the back legs. This causes gingivitis and ulcers, and the back of the head The brush on the diluted tongue cleaner will remove the bacteria that cause the bad breath, and also clean the cheeks during brushing.