CK Worldwide 3/4 Series #18 Pyrex Cup - 4P18GSLD

These Pyrex high - temperature glass cups are ideal for areas where visibility matters, like corners and inside pipes. They belong to the 1 - 1/8' x 1 - 7/8' Series 3/4 and are large - diameter gas savers.

To use these Pyrex glass cups, simply place them in the desired location where you need better visibility, such as in corners or inside pipes. When handling, be careful not to drop them as they are made of glass and can break. For maintenance, clean them with mild soap and water. Avoid using abrasive cleaners that could scratch the glass. Also, don't expose them to sudden temperature changes as it may cause the glass to crack.