Starbucks "R" Collection mug, from 2015, 9oz, SUPER CUTE!

This mug is characterized by its vibrant, retro-inspired design featuring geometric shapes in bold colors such as blue, yellow, black and purple, separated by white lines. It also has a black handle and the "R" collection logo at the bottom, which includes a star above the letter "R". These mugs were part of a series that celebrated the company's heritage and were available for a limited time. This is a 9 oz cup!