Made for indoor use as the steel thread is not made of stainless steel

This set contains:

the sign on the back of the car

They are made of plastic with a small strong neodymium magnet at the bottom

Magnetiske tal extra 1 - Magnetfolie 10x15 cm. (4-pak) Tier1 Made for indoor use asWhite magnetic foil with black number "1" printed on the front. Each number is A6 size (approx. 10x15 cm.) and this is a pack of 4 additional number 1s. Great for time, date and calculations on magnetic boards. Colour of magnetic foil: White. Colour of numbers: Black. Thickness: 1 mm. Strength: approx. 80 g. cm2. Content: the number 1 (4 pcs.) Magnetic sheets are made of magnetic foil and can adhere magnetically on metal cabinets, whiteboards and