# Polystyrene glasses **Technical characteristics of polystyrene beakers:** 1. Material: polystyrene is a lightweight, strong and resistant material that provides reliable protection for the product being packaged. 2. Durability: polystyrene cups are highly durable, making them ideal for packaging liquids and products with different consistencies. 3. Thermal Insulation: polystyrene has good thermal insulation, allowing you to use the cups for hot and cold drinks without fear of burning or chilling. 4. Environmentally friendly: polystyrene is an environmentally friendly material that can be recycled and reused, helping to reduce waste [**https://bosger.com/product-category/cups-and-trays/**](https://bosger.com/product-category/cups-and-trays/) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://ekma.gitbook.io/ekma/polystyrene-glasses.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.