These blue game controller crystal knobs are a fun way to add personality to your furniture.

They're shaped like classic game controllers, molded into clear crystal glass with a vivid blue tint – a playful touch for a gaming room, kids' bedroom, or even a retro-themed kitchen.

They measure 1.37 inches in diameter at the top and extend 1.10 inches from the surface, which is a good size for drawers, cabinets, and dressers.

The base is premium ABS that's smooth and durable, while the top is crystal glass that's clear and scratch-resistant.

Each pack gives you four knobs with screws, so you can outfit an entire small cabinet or a set of drawers in one go.

Installation is dead simple – drill a hole, insert the screw from the back, and tighten the knob.

That's it.

These aren't just for gaming rooms, either – they work on nursery dressers, craft cabinets, wardrobes, or even as a quirky accent on bathroom vanities.

The game controller pattern is distinctive and eye-catching, making them a great conversation piece.

If you have any issues, the seller is responsive and helpful.