PRICES MAY VARY. SIZE: 16x24inch(40x60cm). Material Description：Hvac Knowledge Canvas Poster.Using high-quality professional canvas, good color fastness and beautiful appearance. This product has no frame.It's beautiful to hang as a poster with no need for addtional frame. Use scene：easily decorate any space, providing perfect decoration for parties, bedrooms, bathrooms, children's rooms, living rooms, offices, dormitories, etc. Get Satisfaction Guarantee :If any questions, please email us first