Hi thanks for looking at our advert for our colourful mug / cup hooks These hooks are 25mm High, Screw size - 15mm, Screw Width 4mm These cup / mug hooks can be polyester powder coated to any of our 30 standard colours (see colour chart in pictures) You can even order single hooks in different colours if you going for a funky look!!! All metal hangers are Handmade in our workshop in Southampton so if there is something specific you require please do not hesitate to contact us I'm sure we can help!.