Streamline your pencil case and desk accessories with our Creative Simple Hollow Steel Bookmark and 12cm Ruler. Combining sleek minimalist aesthetics with dual-purpose functionality, this lightweight 17g metal tool serves as both a precise 12cm measuring ruler and an elegant, durable page marker. Featuring a chic hollow-out design and clear, fade-resistant markings, it's the ultimate modern accessory for students, professionals, and book lovers.

Key Features:

• 2-in-1 Versatility: Seamlessly functions as an accurate 12cm straight edge and a slim, elegant bookmark.
• Chic Hollow Design: Modern minimalist cutouts add a stylish touch while keeping the tool lightweight (just 17g).
• Durable Metal Build: Crafted from high-grade steel with clear, wear-resistant scale markings for long-lasting use.
• Sleek Monochrome Style: Available in classic black and white colorways to match any planner or notebook.

Add a touch of smart, practical design to your daily study or office routine!