This is a Pilot FriXion erasable rollerball with a 0.7mm nib available to buy in 12 colours - Black, Blue, Red, Green, Purple, Orange, Sky Blue, Light
Pilot FriXion Ball Erasable Rollerball Gel 0.7mm, Set of 12
Pilot FriXion Gel Ink Erasable Pen 0.7mm Black Box of 12 - Impact
Pilot FriXion Ball Erasable Gel Pen, Fine Point 0.7mm, Assorted Ink Colors, 8 ct
Pilot Frixion Clicker Retractable Erasable Rollerball, 0.7 mm Tip - Black/Blue/Red, Pack of 3 : Office Products
Pilot Frixion Ball Stick Rollerball Pens 0.7mm Tip Assorted (Pack 12) - 5012052061989 - Office Supplies - Pens, Pencils & Writing Supplies - Rollerball Pens - 27341PT
Pilot FriXion Rollerball Pen Eraser Rewriter 0.7mm Tip 0.4mm Line Black Ref 224101201 [Pack 12] - Hunt Office UK
Pilot, FriXion Ball Erasable & Refillable Gel Ink Pens, Fine Point 0.7 mm, Pack of 12, Black : Office Products
Pilot Frixion 175974 Fine 0.7mm Erasable Ink Rollerball Pen - Blue (12 Pack)
FriXion Ball 0.7 - Gel Ink Rollerball pen - Medium Tip - Thermosensitive Erasable Pens - Product Categories - Collections
Pilot® FriXion Colors Erasable Porous Point Pen, Stick, Bold 2.5 mm, 12 Assorted Ink and Barrel Colors, 72/Pack