This super cute needle minder consists of two strong ceramic magnets that use fabric as their covering. One side is a fabric featuring a fun retro design with a navy background and the other is denim. Both magnets are finished and gorgeous - so you can use this needle keeper either way! The magnets have reverse polarities meaning they line up perfectly, every time. The strong ceramic magnet ensure that your needle won't go anywhere while you're working on your project - and also mean that the needle minder will stay in the position you leave it - no sliding! I use bits of piece of fabric from my friends who have Etsy stores where they make purses! These needle minders have saved bits of fabric and given it new life! ----Specifications & Details---- Both magnets that make up this needle minder are 1.25" in diameter.