I usually buy a gallon of cotton candy monomer from them every couple months but the last bottle i bought from them was their pink monomer not their cotton candy( not what i ordered) but they placed it in the cotton candy monomer jug which any tech can tell the difference between them one smells soooo bad and sets super fast it gives me migraines, the cotton candy one has a hint of cotton candy and sets slower. Well when I opened the jug i immediately could tell so i reached out to their company and all they offered me was 10% off my next purchase so pissed at this company and i will never buy $#*! from them. They do Garbage business and customer service is horrible. I'm out $180 and stuck with a gallon i wont use