EXCELLENT MATERIAL: The empty plastic jars are made of food-grade PET rigid plastic, which is strong and light, not as heavy and breakable as glass. They are durable and can be washed with water but not dishwasher safe.
EXCELLENT MATERIAL: The empty plastic jars are made of food-grade PET rigid plastic, which is strong and light, not as heavy and breakable as glass. They are durable and can be washed with water but not dishwasher safe.