ITEM NAME:CR2025 CR2032 3V Button Coin Cell Battery Socket Holder Box Case 10PCS OZ 100% Brand New & High Quality holder size :ø 20mm Application for 3V lithium battery ( CR2032 or CR2025) Package Included: 10 x CR2025 2025 Button Coin Cell Battery Socket Holder Case.Application for 3V lithium battery ( CR2032 or CR2025). 10 x CR2025 2025 Button Coin Cell Battery Socket Holder Case. holder size :ø 20mm.