Color: As shown in the First image. Quantity and size : As shown in the title or description. Anti Contact Edc Door Opener, No Touch Key Features Widely Used - Easy and Safety to Opens and Closes Door Handles, Keypad Buttons ,ATMs and Lift Elevators,taps,switch,carries Shopping Bags and Shopping Cart Etc.. This Non-Contact Key Chain Door Opener Come with Rubber Touch Tip Works on Touchscreens and Signature Pads and Prevent Scratches on the Screen Avoid Touching Public Touchscreens Like Store Checkouts This Brass Key Chain Touch Tool Make by 260 Copper Naturally Keep Itself Clean,pure Copper Will Change Color, This Key Chain Tools Reduce Contact Area by over 99 percent ,keep Hand Clean Easy Use and Carry,easily Attaches to Key Chain or Hang Up Your Bag or Pocket,the Suitable Size That Sits Com For tably in Your Pocket or wallet Public Area Equipment Features: Type: Automatic Door Operators Model Number: EDC Door Opener Material: Zinc Alloy Size: 80x32x4mm Weight: 4 Gm Package Included: 1 x Key Ring