Plastic glass lid: This likely refers to a lid made of plastic that is designed to fit on top of a glass container. These lids are commonly used to cover and seal glass jars, bottles, or other containers to keep the contents fresh and protected. Plastic lids are often used because they are lightweight, durable, and can create an airtight or watertight seal, depending on the design.
Paper glass lid: This term might indicate a lid made from paper material, intended to fit on top of a disposable paper cup or glass. Paper lids are often used in the food and beverage industry for serving hot or cold beverages, such as coffee, tea, or soft drinks. They can help prevent spills, retain heat, and offer a hygienic covering for drinks.