【High Quality Material】The transparent toothbrush head dust cover set is made of food grade plastic material, pure and transparent, simple and generous, non-toxic and odorless, durable, clean and hygienic, not easy to break after long-term use and safer to use. 【Multifunction】The toothbrush case is removable, lightweight and practical.It is small, takes up little space and is easy to transport. It is suitable for most toothbrush head sizes.suitable for family travel, hiking, outdoor camping, etc. 【Toothbrush Box Color】This toothbrush box has five different colors, white, yellow, red, green and blue, which are enough to meet and replace your daily needs. 【Brush Head Size】The size of the toothbrush head is approx. 3.5 x 1.5 x 2 (± 0.5) cm, is easy to clean and the combination of the toothbrush can help to dry toothbrushes to prevent dust anddirt and keeps it clean.