A lot of people use their phone to see what time it is,this was a gift ,as was the white one that I purchased,they( the girls) were both  surprised and excited to get a bracelet and a watch as unusual as these are,they are made of a hard light weight plastic and come in many colors,I also purchased an assorted array of metal Lava unisex watches to give away as gifts ,they were a BIG HIT for everyone and every body wants one.so I had to purchase more ,(they are a great buy $$$$ save money)this time I ordered the floral design and am very satisfied with all of the ones I have .A GREAT GIFT... and I have my own collection that is still growing.