SC Johnson - A family company since 1886. -Fisk Johnson. Grip 'n seal technology. Unbeatable bag on the go. Strong enough to use again. Fill, use, repeat. Ziploc bags are reusable after hand-washing and drying! We do not recommend reusing Ziploc bags after storing raw meat, fish, eggs, or potentially allergy triggering foods. Environmental Facts: Bags are recyclable when clean and dry at drop-off bins at participating retailers. Please recycle this paperboard carton.