I used these on wooden gift tags and they adhered extremely well, were super easy to apply (I used tweezers) and looked really nice. Compared to other adhesive letters I’ve purchased, these are some of the best I’ve used and the glitter on them is of a fine particle and very well adhered which I truly appreciate. I’m usually not a fan of anything glitter because it always makes it’s way onto my face and is somehow impervious to soap and water :)I bought the red letters, too, and really like them!