Product Features
- Pre-sorted packaging, 100 sets per bag
- Bi-directional ring design assembly
- Unique oversize ring design
- 3-piece set including cup, 2 rings
- Unique oversize ring delivers true tautness of thin film attachments for smooth plane
- Bi-directional ring ensures ease of use and efficient ring-to-cup assembly
- Handling of liquids, volatiles, powders and slurries in air or helium