PILOT Frixion Synergy Knock x Anna Sui 0.3mm

Step into ANNA SUI’s enchanting “Secret Garden” with this limited-edition FriXion Synergy Knock × ANNA SUI pen from Pilot. Crafted with a fine 0.3 mm point, it delivers a precise, elegant line ideal for delicate writing, journaling, or planning. The pen’s “synergy” tip combines the robustness of a cone-shaped tip and the precision of a needle point, giving you a smooth, consistent flow every time.

What makes it really special? The thermo-sensitive FriXion gel ink allows you to erase cleanly — just rub the eraser to generate friction, and the ink disappears without smudges or residue. Write confidently, knowing your notes and mistakes can be corrected neatly.

Each design is inspired by ANNA SUI’s iconic motifs:

Rose Garden Black features a gothic-romantic rose design on a sleek black barrel.

Mischievous Cat (Naughty Cat) showcases an adorable feline motif, weaving into ANNA SUI’s whimsical secret-garden narrative.

Released as part of a limited-quantity collaboration, these pens are not just practical writing tools — they’re collectibles, too.

Key Features:

Retractable knock mechanism for one-hand operation

0.3 mm superfine tip — great for neat, precise writing

Synergy tip technology: durable yet smooth writing, combining two tip types

Thermo-sensitive FriXion gel ink: erases clean by friction

Black ink (all variants in this collab use black)

Limited-edition ANNA SUI design — themed on “The Secret Garden” with floral, butterfly, and cat motifs

Compact, comfortable barrel: 142 mm length, approx 10.5 mm in diameter