Polyurethane foam inserts for Lacons 1.5 inch plastic containers. These foam inserts are resistant to climatic changes. They are chemically inert, odorless, and available in 1.6 density. Polyurethane foam inserts help protect your seeds against vibration, shock, abrasion, thermal and many other types of damage during product transport.
⚠️ WARNING: Cancer - www.P65Warnings.ca.gov