Made from 100 percent recycled tear-resistant LDPE film. Certified by Consumer Goods - Leigh, Intertek Group Plc - 2022. Strong & Secure, Leak resistance as standard. Perfect for everyday recycling. These 70L clear sacks are strong and secure with a tie top. They are 120 gauge (30 μm) and tear resistant, making them ideal for everyday use and recycling. Recycled and Eco-Friendly.