Bring modern clarity to your cabinetry with the Top Knobs TK131 round knob, anchored by a blue crystal center that catches the light with every touch.

Designed to feel clean and contemporary, the Top Knobs Blue Crystal Center Knob (TK131) pairs a simple round profile with a vibrant blue crystal focal point. It’s the kind of detail that makes everyday hardware look intentional—perfect for elevating kitchen cabinets, bath vanities, and statement moments in between.

Available with fast fulfillment expectations (ships within 1–2 business days; expected delivery 4–6 business days), it’s an easy way to add a polished, design-forward accent without overpowering the rest of your room.

• Round knob style from the Top Knobs Crystal Collection
• Blue crystal center adds a luminous, color-forward focal point
• A modern, minimalist look with reflective hardware character