The materials used seem reliable and strong.
90's Vintage Starbucks Green Glass Mug
Product Details
Vintage Starbucks Green Glass Mug Good Vintage Condition Made in USA Some light scuffing in glass. No chips or cracks. Measures appx. 3.75 x 3.25 Holds about 12oz β Please examine and study all pictures carefully & ask questions before purchasing. β Ship same/next business day β Pet/Smoke free home
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.



