Mini glass items are made from glass, polystyrene/plastic, and solid copper.
Mini glass ornaments are often sold ready to hang with pre-attached ribbons and are bubble-wrapped to protect them during shipping.
Some listings include choking-hazard warnings for small parts. At least one metal miniature mug also warns against using it with acidic beverages (citrus, wine, vinegar).
Capacities observed include about 1 oz, 1.5 oz, 2 oz, 4 oz, 4.3 oz, 5 oz, and 8.4 fl oz. Heights and overall dimensions range from roughly 1.5" up to about 6".
Shoppers use mini glass items for holiday tree decorations, storing herbs/spices and small dry foods, serving cocktails and desserts in miniature coupe or martini glasses, and for gifting or entertaining.
