The Castella Shaker Cabinet Knob in Pewter offers a timeless touch to your kitchen cabinets. This 30mm diameter knob boasts a classic Shaker design and a durable zinc alloy construction. The pewter finish adds a touch of warmth and sophistication to any kitchen style. Cabinet knobs are an easy way to refresh your kitchen or bathroom. You can coordinate your look with matching Castella drawer pulls for a cohesive design.