Feature

• Made of 100% food grade silicone.
• Super stretchy to fit various sizes and shapes of containers.
• Airtight seal keeps food fresh longer and prevents spills.
• Eco friendly. Can be reused over and over again, not having to waste foil or plastic cling wrap. Microwave and freezer safe.
• Durable. Made of thick silicone and will not tear or warp. 
• Easy to clean. Dishwasher safe. Recommended to hand wash in warm soapy water (although dishwasher safe) rinse thoroughly and dry. Clean after each use. To sterilize use one of the following methods: Steam sterilizing (electric or microwave) or boiling in water for 2-3 minutes. Keep in dry, cool place and avoid direct sunlight.
• Can be used as a non-slip grip jar opener.
• Available in 5 sizes: 4 in x 4 in, 6 in x 6 in, 8 in x 8 in, 10 in x 10 in, and 12 in x 12 in