Description
Mailer guarantees sample integrity
- Sturdy foam protects water samples during transport for coliform testing
- Rib structure holds 100 mL vials tightly in place
- Lightweight, reusable and recyclable
- Cavity dimensions: 3-3/4 x 2-1/4 x 1-1/2
- Cardboard with reverse-tuck closure
- Meets U.S. Postal Regulations
- Dimensions: 3-7/8 x 3-3/8 x 4-7/8

