In design, serenity doesn’t come only from calming paint colors. Top Knobs’ new Serene collection of decorative hardware lends a refined style to knobs and pulls. The collection includes five styles comprising a total of 10 knobs and 21 pulls in a variety of sizes. Additionally, four available 12-inch appliance pulls carry through the same thin width as the cabinet pulls for a cohesive look that thicker, heavier appliance pulls can’t always provide. The five styles are available in up to six finishes including flat black, Tuscan bronze, and polished nickel. Pricing for knobs and pulls starts at $6.50; appliance pulls start at $135.