No, no, don't worry! It's just my SH!TTY DESIGN, not actual goo on your glass!
• Glass material
• Volume: 16 oz (473 ml)
• Not dishwasher or microwave safe
• Simple yet durable design
• Can be used as a mixing glass
• Product sourced from China
Disclaimer: This is a handmade product from natural materials, so the glass may have some tiny imperfections, such as bubbles and dots.
