It's plastic but not regular plastic,it made of ABS,sturdy and persistent,can be used for more than 5 years. It can be installed on most wall surfaces,and its load-bearing capacity far exceeds that of adhesive and suction cups. The dual slot mode meets the needs of different application scenariose.g. children's bathingbathe pets. Universal bracket,suitable for most standard handheld shower heads. The standard hand-held shower head or bidet spray can be placed. If you do not satisfy with our products or if you have any questions,please feel to reach out to us via Amazon,we will get back to you ASAP within 24 hours every workday..