Review on Spriak 10 Pack Colorful Crystal Glass Drawer Knobs - Stylish Diamond Shape Cabinet Dresser Pulls for Kitchen Bathroom Office DIY by Rashid Vaquera

I wouldn't recommend these for cabinet door handles to anyone. We bought them earlier this year, installed them this summer and in less than 6 months 75% of the crystal handles fell out and were either breaking off the tile or falling out so trying to glue them back together is simply impossible. They no longer look as good as when they were bought. We tried super glue but it didn't work, it wasn't thick enough to actually bond the crystal to the handle and the silicone is too messy and we have to try gorilla glue. Just spend a little more money for something more reliable. The handles themselves are made of plastic.