Avery White Round Heavy Duty Multi-purpose Labels are a robust solution to the toughest home organization! These durable heavy duty labels are oil, dirt, UV resistant and unaffected by temperature (between -20 to + 80°C). They are great for both indoor and outdoor use such as oily jars in the pantry, tool boxes for the garage, kids' lunch boxes and drink bottles. Keeping things in order has just never been so easy!