ettusais Lip Essence Color Stick PK Sanrio Collaboration 2.2g This was a limited edition design, so it's probably difficult to find now. Product Description: A limited collaboration package with Hello Kitty, My Melody, and Little Twin Stars from the lip serum that gives a soft, natural color. Available for immediate purchase. I loved it and took good care of it, but please check the condition and remaining amount in the photos. Recommended as a collector's item.