【Privacy Function】 The bed/bath door knobs allow for quickly opening and closing, plus locking it when privacy is needed. The privacy setting can be locked utilizing a push button and unlocked during an emergency by inserting wrench (come with the product) in the hole. 【Basic Info】: Matrial: Durable Clear Glass and Zinc Alloy Base; Color: Antique Bronze; Suitable for conventional and modern decoration, add an elegant look to your home. 【Dimensions】: Knob size:2.16"(55mm) ; Rosette size: 3.85"*2.64"(98mm*67mm); Rosette to knob size:65mm(2.56 inch); Adjustable latch: 2-3/8"or 2-3/4"inch (60 or 70mm); Fits doors thickness: 1-3/8" to 1-3/4" (35 to 45mm). Support Left or Right Hand Installation. 【Easy Install】This door knobs are easy to install, install instructions and all installtion kit are included. If you need to replace the old door knobs,all you need is a phillips screwdriver. For new Installation ,there is a installtion template attached, it will make the installation work very convenient and fast. 【Service】: We strive to provide warm service and satisfied products.Any quality problems will be handled by professional customer service staff. Do you want to rebuild your house with a dreamlike and shining look? Orger Provide different style of crystal door knobs and other home improvement hardware.