This pack includes two 50ml grinding jars made of durable stainless steel. Compatible with various laboratory equipment, these jars are ideal for grinding, homogenizing, and mixing samples effectively. The sturdy stainless steel construction ensures longevity and easy cleaning, making them suitable for repetitive use in research, clinical, or industrial settings. These jars are compatible with a range of grinding balls and can process different types of materials with efficiency. Upgrade your laboratory equipment with these reliable stainless steel grinding jars to enhance productivity and achieve consistent results in various applications.