Rayovac® Size 312 Hearing Aid Batteries
The controlled turn system prevents the battery dial from spinning freely, giving you total control over the movement of every battery. The door is re-closable, keeping remaining batteries secured and protected. This long-lasting formula provides consistent, high-quality performance throughout the life of the battery.
In-Package Weight: 0.12 Pound
In-Package Dimensions: 1.0 Inch x 5.1 Inch x 4.3 Inch