KB Authority specializes in bathroom sink vanities, shower doors, kitchen faucets and more!

Please note that Sietto products are made to order so we highly recommend ordering a single item as a sample. Sietto will expedite all one piece orders to help with your selection.

Sietto, K-103, Knobs, Stratum, Cabinet Hardware, Square, The smooth gentle curves of Sietto's Stratum collection are designed to fill your fingers perfectly, and the distinctive colors add a warm touch to cabinets, drawers, vanities or any type of furniture. The Stratum K-103 square knob is handcrafted with uncompromising attention to detail and the Stratum collection comes in a variety of colors and We highly recommend ordering a single item as a sample to test against your actual cabinetry. Sietto will expedite all one-piece orders to help you make the right decision. Features: Constructed out of high quality glass and solid brass Hand crafted in small batches by skilled artisans, every detail is individual added and polished to perfection Designed to accentuate the Stratum series Durable design will last for years to come and is backed by a three year warranty for the original purchaser Handmade fabrication means there might be slight variances in dimensions and finishes All mounting hardware is included Specifications: Base Diameter: .625 Base Material: Brass Material: Glass Screw Size: 8-32 x 1 Length: 1.25 Projection: 1 (measured from mounting surface to furthest protruding point on fixture) Width: 1.25Product Variations: K-103 (This Model): 1-1/4 Square Knob with Spruce Green Glass K-100: 1-1/4 Square Knob with Woodland and Powder Blue Glass K-101: 1-1/4 Square Knob with Woodland Brown and Black Glass K-102: 1-1/4 Square Knob with Woodland and Umber Glass K-104: 1-1/4 Square Knob with Silver Grey Glass Beauty and inspiration cant be mass-produced. With this in mind, Siettos goal has always been to create the most beautiful handcrafted cabinet hardware in the world. We make all of our knobs and pulls in our Chicago studio. We craft them by hand, in small batches, with no shortcuts and the purest materials availablean artistic tradition thats endured for centuries. That tradition includes an uncompromising attention to detail and quality that meets the high