Description: Our Crystal Drawer Knobs are very nice, fashionable, and attractive to decorate an elegant room. With clear cut crystal glass and alloy base, glittering and sparking apperance, and lovely shape, these knobs are decoration for your home or office. The crystal knob is very pretty artistic and durable, ideal for installed cabinet, wardrobe,, drawers, bathrooms, cupboard, bin, wardrobe, nightstand etc. The cabinet knob has high crafts, sturdy and touches very comfortable. Specification: Material: Zinc Alloy & Crystal Glass Crystal diameter: 30mm/40mm (Optional) Quantity: 8pcs / 10pcs /16pcs /20pcs (Optional) Color: Clear/Pink (Optional) Installation Method: Mark the position on board where you want to install, then drill a hole on the board, pass through the hole with screw, tight the screw to fix knob. Customer Service: Upon receipt of our products, if there is any dissatisfaction or quality problem, please contact our customer service at once, we will try our to solve it. The crystal knob has a perfect texture and touches. With shining appearance, this crystal knob would be a perfect home decoration. Easy to install: Drill a hole on board and pass through it with screw, tight the knob.