Beaverswood self adhesive label holders beaverswood al38 these 30mm x 80mm self adhesive label holders from beaverswood are ideal for use on shelving in warehouses shops offices and schools or any environment where labelling needs to be secure but changed frequently these labels are particularly suitable for use in areas where magnetic holders can be accidentally knocked by staff or equipment beaverswood self adhesive label holder 30 x 80mm pack of 100