★ Set of memo pad, ballpoint pen, and card case ★ Discontinued Muji ballpoint pen, super rare item ★ Compact design that fits in a planner or wallet ★ Ballpoint pen refill can be replaced with 4C type Muji Aluminum Ultra-Fine Ballpoint Pen ・Diameter: Approximately 3.5mm (5mm including clip) ・Length: Approximately 92mm (when stored) 147mm (when in use) ・Refill: Zebra 4C -0.7 ・Material: Aluminum Card Case ・Flowfold Card Case ・Size: Approximately 105mm x 70mm ・Red color, easy to find even inside a black bag ・Popular as a minimalist wallet Memo Pad (unused) ・Credit card size: 55mm x 91mm ・Format: 7mm grid ・25 pages