These are 7x21 cm

77 inches) magnet and it is more responsive than its little brother

And it is deactivated again by turning it back

You get a full roll

Denne er 7x21 cm

Sy-i-magnet knap rund Ø26 mm., mørk lilla Auto-translated (EN) These are 7x21 cmColored buttons with magnets in, designed for sewing into clothing, curtains etc. with simply a needle and tread no need for a fancy sewing mashine here. Each unit contains of two parts with buttonholes. You get one north and one south every time you order 1 unit. So 1 unit gives you 1 set 10 units gives you 10 sets. Generally, 5 button units are adequate for a standard jacket or shirt (though preferences vary). This model is a dark purple color,