Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Material	High-quality Crystal Acrylic
Compatibility	Universal fit for LP, PRS, and standard potentiometers
Shaft Type	Push-on (Splined shaft compatible with adapter)
Color Options	Multi-color transparent (Red, Blue, Green, Amber, Clear)
Diameter	18mm (Standard Top Hat size)
Height	12mm
Package Contents	4 Knob Caps + 4 Metal Adapters
Finish	Polished Glossy Surface
Installation	Tool-free push-on installation
Brand	Houlang Music

6 reviews

Anonymous

Mar 30, 2026

Rating: 3/5

Nice but slippery

They look amazing, but the smooth glossy surface can be a bit slippery when your hands are sweaty during a long gig. Functionality is fine, just requires a bit more grip awareness.

Anonymous

Mar 25, 2026

Rating: 5/5

Easy upgrade

Took less than two minutes to swap these out. They transformed the look of my vintage reissue instantly. The transparency allows the pot numbers to show through slightly, which is a cool detail.

Anonymous

Mar 13, 2026

Rating: 5/5

Stunning look for my Les Paul

These knobs are absolutely gorgeous. The crystal clear material catches the stage lights perfectly, and the multi-color effect adds a unique vibe to my guitar without being too flashy. Fit was snug on my stock pots.

Anonymous

Mar 07, 2026

Rating: 4/5

Great value, minor fit issue

The aesthetics are top-notch for the price. I had to use the included adapters for my PRS custom shop guitar, but once installed, they feel secure. One cap had a tiny bubble in the plastic, but it's barely noticeable.

Anonymous

Mar 07, 2026

Rating: 5/5

Perfect match for transparent bodies

I have a clear acrylic guitar, and these knobs match the aesthetic perfectly. The light refraction is beautiful. Shipping was fast, and all four caps were intact in the box.

Anonymous

Mar 03, 2026

Rating: 5/5

Better than expected

I was worried they might feel cheap or plasticky, but they have a nice weight and solid construction. The colors are vibrant but not neon. Highly recommend for anyone wanting a quick cosmetic upgrade.

5 FAQ

Q: What is the inner diameter of the hole?

A: The inner diameter is approximately 6.35mm (1/4 inch), which is the standard size for most electric guitar potentiometer shafts.

Q: Are these durable enough for heavy touring?

A: Yes, they are made from high-impact acrylic which is resistant to cracking under normal performance conditions. However, like any plastic component, they should be handled with care during transport.

Q: Can I buy just one red knob instead of the set?

A: Currently, we only sell these as a complete set of four multi-color caps to ensure consistency in batch quality and pricing. Individual colors are not available for separate purchase.

Q: Will these fit on a Stratocaster with split-shaft pots?

A: These are designed primarily for solid shafts found on LP and PRS style guitars. However, the package includes metal adapters that may allow them to fit split shafts, though a tight friction fit is not guaranteed without additional bushings.

Q: Do the colors glow in the dark?

A: No, these knobs are made of transparent colored acrylic and do not contain phosphorescent materials. They rely on external lighting to showcase their color and clarity.

Explore your interests

Portable Voice Recorder, Professional HD Noise-Canceling Recording Device for Students in Class, Text Conversion Capability, Keychain Device

$98.00

In Stock Guitar Effect Pedal Footswitch Caps Effect Pedal Toggle Switch Knobs Footboard Aluminum Covers with Wrench and Screws

$8.25

Made in Japan HOSCO H-KB-160I Gibson-Style Top Hat Guitar Knob Cap, Black, Imperial Size

$22.40

Authentic Cherub Little Angel Miaoshiduo Yangqin Electronic Tuner, Suitable for Yangqin Pitch Correction, Yangqin Tuner

$41.60

Audio Output Port Electric Guitar Bass Wiring Jack Socket Connector 6.35mm Interface Instrument Accessories

$39.00

Professional Guzheng Nail Tape - Breathable 4-Color 10m Roll for Pipa, Non-Sticky Residue-Free

$34.80

Professional Guzheng Tape for Performance, Breathable Tape for Children's Grading Exams, Non-Sticky Tape for Pipa Nails

$10.70

Electric Guitar Knob Puller Tool Knob Cap Removal Clip for Tone and Volume Caps Guitar Repair Tool

$46.00

6.35MM Electric Guitar Jack Mono Bass Audio Output Jack Alloy Interface Socket Electric Guitar Accessories

$9.50

Dual Coil Electric Guitar Pickup LP Neck/Bridge TELE 72 Body Type High Power Low Noise Iron Shell Accessories

$111.00

Wireless Microphone for Musical Instruments Guitar Pipa Zhongren Violin Pickup Rechargeable Mic for Stage Performance Audio

$286.00

Vandoren Soprano Saxophone Mouthpiece Bb Ebonite France Import SL3 V16 Series S6 New SP3 S15

$688.00

Chongqing Rock Music Store REMO SA-0114-00 Snare Drum Heads (Top & Bottom) - USA Made Authentic Double-Ply Coated

$120.00

Guitar Accessories Electric Guitar HSYOK White/Off-White Single-Coil Pickup Set

$302.50

Tongshi Little Sun Water Flosser, Portable Home Oral Irrigator with Sterilization, Ideal for Orthodontic Care, Model O5

$235.00

ST SQ Electric Guitar Volume Knob Caps, VOLUME Tone Potentiometer Caps, Blue Background with Gold Text

$1.88

Straight-Plug Electric Guitar Jack, Tube-Style Electric Bass Input/Output Socket Connector, 3 Colors GT

$8.00

Guitar String Cleaning Tool - Rust Remover, Anti-Oxidation Polish, Fingerboard Care, Instrument Maintenance Accessory

$12.79

ST Electric Guitar Three Single-Coil Pickup Set with Circuit, Knobs, Potentiometers, Selector Switch, and Jack for DIY Upgrade

$192.00

Mingliu 001 Ultra-Thin Condoms with Hyaluronic Acid, Official Authentic Product from Flagship Store for Men

$20.30

Brancher Alto, Soprano, and Tenor Saxophone Metal Mouthpieces J17 J21 J27

$2,857.62

Home Surveillance Dedicated Memory Card 128g High-Speed TF Card Storage 32g Camera SD Universal Storage Card 64g

$28.30

Vandoren Clarinet Mouthpiece M30 Black Diamond Series – Bb Tuning, Double 8 Black Pipe Mouthpiece Le 13

$35.00

Crystal Transparent Knob Caps Universal 6mm Flying Saucer Type for Electric Guitar Gibson LP SG EPI Potentiometer Caps

$12.80

Longxing Gift Card ¥100 – Official Activation Code, Auto-Delivery; No Fake Orders – Longxing Card

$100.00

Electric Guitar J Bass JB Bass Heptagonal Volume and Tone Knob Caps for Potentiometers

$2.00

Electric Guitar & Bass Knob Cap Metal Volume Tone Potentiometer Knob with Set Screw Lock

$9.90

Jinyu Professional Guzheng Tape - Breathable Performance Grade for Children's Exams, Non-Sticky Pipa Nail Tape

$14.80

Guzheng Silk Cotton Tape 10m - Professional Grade for Exams, Breathable and Comfortable Tape for Guzheng and Pipa Fingernails

$29.70

Japanese Solid Bond Dice-Shaped Electric Guitar Knob Caps Volume/Tone Control 2-Pack

$79.00

Sensory Air Electronic Body Induction Smart Drum Kit, Children's Professional Version, Pocket Instrument Entertainment Black Technology

$369.00

Electric Guitar Wiring Harness Fender Three Single Coil Pickups Noise-Free Upgrade DIY Circuit Noise Reduction Plate

$717.00

New Big Harvest Flowing Gold Years Gold Foil Coin and Grain Ticket Album, Stamp and Cloth Ticket Commemorative Album for Live Streaming, Conference Marketing, and New Media

$176.00