Homomorphism Theorem Set of 4 Coasters
Buy Group Homomorphism Theorem from Beautiful Equations Coaster and let your furniture be stain-free, always! And all the time you spent cleaning the unsightly stains left behind by your coffee mugs, cups of tea, and more - well, no more of that! Plus the lovely print on the coaster makes it as fashionable as it is functional! Made from wash-proof material, you won’t have to worry about the print on this highly durable coaster fading away!