Pentel Knockle Whiteboard Markers 6-Color Set

Dynamic Variable-Width Whiteboard Writing with Flexible Soft Tips

Transform your lectures, workshops, and business presentations with the Pentel Knockle EMWL5BF Whiteboard Marker 6-Color Set. Engineered in Japan with innovative flexible soft tips, these markers glide effortlessly while allowing you to modulate stroke widths from 3.0mm to 6.5mm based on hand pressure. Paired with Pentel's signature rear push-button pump mechanism, you can instantly recharge vibrant liquid ink flow down to the very last drop.

Key Features

• Flexible Soft Tip: Responsive tip flexes under pressure to produce dynamic line widths from 3.0mm to 6.5mm for expressive writing and diagramming.
• Rear Push-Button Pump Feed: Press the rear button to refresh and replenish liquid pigment ink directly to the nib whenever lines begin to lighten.
• Vibrant 6-Color Palette: Includes Black, Red, Blue, Green, Yellow, and Violet for clear color coding, charts, and visual emphasis.
• Residue-Free Dry Wiping: Wipes off cleanly from whiteboards, magnetic boards, porcelain, and glass without stubborn ghosting or staining.
• Consistent Liquid Ink Flow: High-capacity liquid ink reservoir delivers dark, bold opacity throughout heavy daily use.

Specifications

• Brand: Pentel
• Series: Knockle (EMWL5BF)
• Tip Type: Flexible Soft Bullet/Chisel Nib
• Line Width: Approx. 3.0mm – 6.5mm (pressure-variable)
• Ink Type: Alcohol-Based Liquid Pigment Dry Erase Ink
• Colors Included: Black, Red, Blue, Green, Yellow, Violet
• Pack Size: 6 Markers in set
• Origin: Japan

Frequently Asked Questions

How do the flexible soft tips feel compared to standard bullet tips?
Unlike rigid acrylic nibs, Pentel Knockle soft tips cushion against the board and flex with your stroke, giving a smooth brush-like sensation while providing versatile line thickness.

How do I recharge the ink if writing starts to fade?
Put the cap on and press the button on the back of the barrel once or twice to pump fresh liquid ink directly into the tip.

Do these erase easily from glass memo boards?
Yes, the drywipe formula removes cleanly from standard whiteboards, porcelain enamel, and glass boards using a dry cloth or eraser.

What is your customer support and order policy?
We do not provide pre-sale inquiries. All customer inquiries are handled promptly post-order. If you need assistance after placing your order, please contact our support team at szjyf@outlook.com. We permit full refunds prior to shipment confirmation.