Keep your floral crafts looking fresh with this Krylon® UV protection spray. This floral spray offers ultra UV protection against the sun's unforgiving rays, which can discolor the natural-looking silk and dried flower arrangements you've worked so hard on. The 11-ounce can delivers a clear finish to floral arrangements and will not yellow over time. Within 10 to 15 minutes of application, the flower arrangements are dry to the touch. This UV protection spray can cover up to 20 square feet of material.