The item for sale is a brand new aftermarket replacement strap made of the finest Italian pattern leather in Black color with deployment claps. It is made for Cartier Tank watch with deployment clasp which has 20mm lugs.This Strap is made of genuine premium Italian leather, Quality leather with decor, black thread stitching and thick 4.5mm padding for nice look. It will fit up to an 8 inch wrist. It will fit Cartier watch which has 20mm at lugs and 18mm at the buckle. Length: Long part: 110mm Short part: 90mmThickness Lug end: 4.5mm Thickness at Buckle end: 1.50mmYou get 1 set ( 2 ) complete straps with deploment clasp and it comes with 2 spring bars.Other styles also available in black, brown, white, blue, red, orange, pink color with or without Deployment buckles are also available and are listed in our store for you to buy.All Customers Please Note: Be sure to check your watch model number and the lug width opening using the mm side of a ruler and make sure it matches the lug width mentioned in the description of our listing. If it does not, please email us so we can assist you further. All Customers Please Read The Following Before Purchasing: Be sure to check our detailed measurement guide below or in the photos/images section of the listing to assist you with purchasing the correct parts for your watch. The guide will show you how to measure the lug width opening of your watch using a ruler, how to check your model number, and assist you with other questions you may have regarding measurement. Many watches appear the same but may be different in case size or year model. This will help to avoid any returns or exchanges. Thank you for your business! We sell only the best quality replacement watch parts and accessories for your watch.