Part of the FriXion Ball Knock Design Series, this pen showcases a fun and modern checked body, designed in celebration of the 10th anniversary of FriXion pens debuting in Japan. The pen features the same beloved thermosensitive ink found in other FriXion pens. Just push the clip to extend and retract the tip. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace! FriXion pens use a special thermo-sensitive ink that turns invisible when rubbed with the built-in friction "eraser." The ink disappears cleanly without using up the eraser or creating any dust or smearing. The ink will also disappear if exposed to other sources of heat or friction, so JetPens advises against using these pens to address envelopes or leaving anything written with them in a hot car. Like magic ink, erased FriXion ink reappears if placed in a freezer or otherwise exposed to temperatures below 14° F (-10° C).
Part of the FriXion Ball Knock Design Series, this pen showcases a fun and modern checked body, designed in celebration of the 10th anniversary of FriXion pens debuting in Japan. The pen features the same beloved thermosensitive ink found in other FriXion pens. Just push the clip to extend and retract the tip. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace! FriXion pens use a special thermo-sensitive ink that turns invisible when rubbed with the built-in friction "eraser." The ink disappears cleanly without using up the eraser or creating any dust or smearing. The ink will also disappear if exposed to other sources of heat or friction, so JetPens advises against using these pens to address envelopes or leaving anything written with them in a hot car. Like magic ink, erased FriXion ink reappears if placed in a freezer or otherwise exposed to temperatures below 14° F (-10° C).
Part of the FriXion Ball Knock Design Series, this pen showcases a fun and modern checked body, designed in celebration of the 10th anniversary of FriXion pens debuting in Japan. The pen features the same beloved thermosensitive ink found in other FriXion pens. Just push the clip to extend and retract the tip. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace! FriXion pens use a special thermo-sensitive ink that turns invisible when rubbed with the built-in friction "eraser." The ink disappears cleanly without using up the eraser or creating any dust or smearing. The ink will also disappear if exposed to other sources of heat or friction, so JetPens advises against using these pens to address envelopes or leaving anything written with them in a hot car. Like magic ink, erased FriXion ink reappears if placed in a freezer or otherwise exposed to temperatures below 14° F (-10° C).
Part of the FriXion Ball Knock Design Series, this pen showcases a fun and modern checked body, designed in celebration of the 10th anniversary of FriXion pens debuting in Japan. The pen features the same beloved thermosensitive ink found in other FriXion pens. Just push the clip to extend and retract the tip. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace! FriXion pens use a special thermo-sensitive ink that turns invisible when rubbed with the built-in friction "eraser." The ink disappears cleanly without using up the eraser or creating any dust or smearing. The ink will also disappear if exposed to other sources of heat or friction, so JetPens advises against using these pens to address envelopes or leaving anything written with them in a hot car. Like magic ink, erased FriXion ink reappears if placed in a freezer or otherwise exposed to temperatures below 14° F (-10° C).
Last updated at 05/11/2026 08:20:52
Pilot Frixion Design Series Retractable Erasable Gel Pen, 0.5 mm, Brown barrel, black ink
Free delivery
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PILOT Frixion Design Erasable Gel Pen 0.5mm Brown Barrel
Delivery between 13–22 May $7.95
一FriXion Ball Clicker Erasable Gel Pen - 0.5mm
Delivery $5.62
Pilot Ballpoint Pen Frixion Ball Knock Design Series Block Check - 0.5mm Brown
Delivery $40.65
Pilot Frixion Design Series Retractable Erasable Gel Pen, 0.5 mm, Brown barrel, black ink
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
PILOT Frixion Design Erasable Gel Pen 0.5mm Brown Barrel
Delivery between 13–22 May $7.95
一FriXion Ball Clicker Erasable Gel Pen - 0.5mm
Delivery $5.62
Pilot Ballpoint Pen Frixion Ball Knock Design Series Block Check - 0.5mm Brown
Delivery $40.65
