Ray of Bleeping Sunshine Custom Cat Coffee Mug (11 oz or 15 oz)


11oz and 15oz Custom Coffee Cup

This mischievous cat mug makes the perfect funny gift for cat owners with a wicked and sardonic sense of humor. If you've got a friend whose cat is permanently grumpy, or you know someone who IS permanently grumpy, this fun gift might just make them smile.

Available designs:

  • Cat Laying on Brick Wall
  • Cranky Cat Sitting
  • Cranky Cat Laying on his Side
  • Red Grumpy Cat
  • White Cat Sitting on Wall


  • Art on 2 sides of the Coffee Mug
  • The artwork features cats with attitude
  • High-quality Custom Ceramic Mug
  • Available Sizes: 11 oz or 15 oz
  • Large, easy-grip handle
  • Dishwasher and Microwave Safe

Our mugs are custom-made to order. Please allow 3 working days for your mug to be shipped.