Mathematics Formulas Wall Art Decal Sticker , self-adhesive , printed on to a very high quality Super-tack digital vinyl as standard already cut to size. A special extra-strong Super-tack adhesive gives you reliable adhesion on walls. Easy to apply. SIZE OPTIONS : Medium : 64cm x 43cm (25 inches x 17 inches) Large : 93cm x 62cm (37 inches x 24 inches) Extra Large : 130cm x 85cm (51 inches x 33 inches) HOW TO APPLY ; All stickers come with step by step instructions on how to apply your sticker . All you need is to find a perfect space for your new sticker. Ensure the area is smooth , clean , dry & free from dust & dirt. Carefully follow the instructions to achieve the best result with your wall sticker. Freshly painted walls must be left for at least two weeks before application. Items will be sent in postal tubes. Thanks for looking. Mathematics Formulas Wall Decal Sticker Mural Poster Print Art Math School Decor Gc1