The Ruler That Stretches Like Luffy's Arm

Add some Grand Line fun to your desk with this One Piece Luffy-themed prank ruler. A playful twist on everyday stationery, this 12cm novelty ruler is the perfect conversation starter for anime fans — and a hilarious gift for students and collectors alike.

Product Details

• 📍 Length: 12cm
• 🧱 Material: Plastic — lightweight and durable
• 🎨 Design: One Piece / Luffy-themed novelty ruler
• 🎓 Use: School stationery, desk accessory, novelty gift
• 🎁 Perfect For: Students, One Piece fans, anime gift exchanges
• 👥 Recommended Age: 14+
  

A Gift That Gets a Reaction

Whether it's for a school reward, a Secret Santa, or just because — this Luffy prank ruler is guaranteed to get a laugh and a smile from any One Piece fan.