We use the “Snappy Grip” ergonomic handles on one gallon plastic paint buckets to collect coins from parking meters. When the buckets are half full of coins they weigh approximately 15 lbs. Before we began using the grips, you could feel the effect of the job on your wrists and forearms after 4 hours of collecting. The applying of grips decreased the aggravation on the carpal tunnel. Also, the product is extremely durable. — Norman Roberts, City of Savannah, Savannah, GA.