GALLOPJOY Novelty Shining Attractive 10 Pcs Lr1130/Lr54/389/189 Ag10 Durable Quantity: 10 PCS /1 Card LR1130 LR54 389 189 Alkaline button batteries Voltage: 1.5V Compatible with: LR1130 Use In: Watch, Clock, Calculator, Laser Pens, Remote controls, Toys, Electronic Consumer products, etc Size: 1.1cm x 1.1cm x 0.2cm - 0.43inch x 0.43inch x 0.08inch