Specifications:Material:High-quality Crystal Glass + Zinc Alloy BaseHole distance:32mm, screws are provided for installation.Size (L*W*H):( 54*54*27)mm/(2.13*2.13*1.06)inch ,single knob weight approx 142g Screw length:approximately 2.5cm / 0.98" Durable,useful,beutiful,easy to install.The draw pull handles can be used for a long time and it is very comfortable for you to hold .Used for kitchen cabinet,drawer,chest,bin,dresser,cupboard, bedroom & bathroom furniture doors etcThese pulls are perfect replacement knobs that will provide the finishing touch to your decoratingNotice:1. Please allow 1-3mm error due to manual measurement.2. The colors may have slightly different as the difference display, pls understand.