The package includes:

and as soon as a strong magnet comes near the ferromagnetic liquid

Size: A4 (210 x 297mm)

i tykkelse er en ret kraftig kvalitet

Magnettape gråt, dispenser m/3 meter (0,3 mm.) Auto-translated (EN) The package includes:Handy magnetic tape dispenser. 3 metres, including dispenser. Width: 1. 9 cm. Thickness: 0. 3 mm. Lenght total: 3 m. Colour: Dark grey. Strength: approx. 14 gr sq. cm. Max. working temperature: from 26 til +80C. Magnetic tape works in the same way as regular tape tear off at your desired length. Please note that magnetic tape is not suitable for magnetic glass boards. Attention: Magnetic tape has rather weak magnetism. Can be used with regular paper