Bathroom Round Back-To-Back Handle Pull, Pack Of 2, Yes Time Stainless Steel Product Details Specifications: ? Material:stainless steel ? Size:Knob diameter: 57mm/2.24" ? ColorSilver ? Quanyity:2 Pcs Product Description: ? Constructed of high quality durable stainless steel, anti-rust and anti-corrosion./b ? Requires a 10mm/0.39" hole in glass for installation./b ? Ideal for use on your glass doors, bathroom doors, sliding doors, etc./b ? Can be applied to hotel, office building, apartment and private residence, etc./b ? Improve the look and function of your home or office./b ?1?MATERIAL ? Constructed of high quality stainless steel,easy to clean,do not fade or rust. ?2?SIZE ? Knob diameter:57mm/2.24";Height:10mm/0.39";Fix screw size: 8 mm/0.31"x 4 mm/0.16"(Length x Diameter);This shower screen knob suitable for glass door thickness within 10-14mm/0.39"-0.55". ?3?EASY TO INSTALL ? Drill a hole for your glass door,hole diameter 10mm.0.39",and then tighten the handle knob with screw.Tips:The length of the screw is suitable for the glass door thickness 10-14mm/3.93"-5.51",so it needs to be screw on both sides to avoid the length difference ?4?USEFUL DESIGN ? Double Sided Round Knobs,Easy to install,Convenient to grip. ?5?WIDE APPLICATION ? Improve the look and function of your home or office., Bring a beautiful look to your glass doo.Applicable to the bathroom sliding glass door and toilet sliding glass door,or Various other types of sliding doors. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.