1, advantages: the trunk is made of high-quality pp material, and the brush head part is made of silicone, which is full of elasticity, strong toughness, strong cleaning power, good quality, fine workmanship, beautiful appearance and convenient use.
2. Disadvantages: the use threshold is high, the brush head is relatively large, and the slightly smaller gap can't be brushed, such as the ring at the toilet flush and the brush at the toilet drain.