5 Pcs Black Switch Tip Knob 3.7mm Cross Opening for Electric Guitar

What is this?These 3.7mm cross opening switch tip knobs are designed as replacement parts for LP electric guitars. These guitar knobs fit standard 3.7mm cross toggle switches and fit both 3-way and 5-way pickup selector switches.What will I get?Installation hole style: 3.7mm Cross Opening;Installation hole size: Dia. 3.7mm;Size: 8.7×14.5mm/0.34×0.57″ (DxH);Material: Plastic;Color: Black;Package includes: 5 pcs.Is there any advantages of the product?Easy to use: Our switch tip knobs help guitarists switch pickups more conveniently, saving effort and protecting their fingers.Firm connection: Our switch tip knobs feature specially designed cross opening, which are hard to fall off and can withstand strong impacts.Fine material: Our switch tip knobs are made of durable plastic with bright colors, adding a characteristic to your guitar.