Check the listing for details. Red Hat Penguin Magnetic Needle Minder by Canvas Bling. Condition: New, Made in United States. Listed at 16.00 USD. Rhinestone Enamel CHRISTMAS PENGUIN handcrafted magnetic needle minder to hold your needle while you are away. It is held in place on your canvas with a pair of rare earth magnets. This item can also be used as a brooch (no holes in your garment) or for refrigerator art. Rare earth magnets, also known as neodymium, are unusually strong. To separate the pair, slide them across each other. Pulling them apart does not work - even the smallest sizes will stay bonded until you slide them apart. Be aware that large, thick rare earth magnets can pinch your fingers while sliding them apart. Dimensions are approximate Width: 1.5 inches Height: 2 inches All sales are final. Shipping to the United States only via the United States Postal Service.