Biro Refills

PENTOOLING Verified independent store

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NEW REFILLS CUSTOM MADE TO FIT BIRO SQUIRE & DELUXE. Available in 1mm ball (blue & black) and 1.2mm ball (black only). Specify color (blue or black) and ball size (1mm or 1.2mm). T he 1.2 mm is only available in black. 4.54" long X .15" tip diameter. Show more