Attraction: Use the magnets in combination with the Vaessen Creative Work Easy magnetic worktop or a similar magnetic work mat. Firm hold – the round magnets together with the magnetic worktop ensure a firm hold when crafting. Easy – supports you in your craft projects, prevent your paper from slipping by securing it with magnets. Nickel – The smooth surface is coated – nickel-plated. One pack contains 4 pieces in the colour silver, the diameter is 27 mm, silver. Easy to apply, but also easy to remove, try it out.