Quirky Ruler Dual Function Measurement Tool

Dual Functionality: The Quirky Ruler serves as both a ruler and a caliper. It measures up to 6 cm when closed and extends to a maximum of 10 cm when fully unfolded, with precise millimeter accuracy.

Mechanical Slider Experience: Featuring a mechanical slider with dense tracks, the ruler provides tactile feedback with 20 clicks, each spaced 2 mm apart. Fully extended, the slider measures exactly 4 cm.

Magnetic Locking Mechanism: An internal magnetic system keeps the ruler securely closed, preventing accidental loosening. This design also allows for a slight automatic reset effect when the slider is pushed out.

Customizable Luminous Tubes: The ruler includes 9 slots for luminous tubes (1.5 x 6 mm), allowing users to customize their experience with glow effects. Tubes are not included.

Durable Materials: Constructed from G10 for the main body and stainless steel for the patch and track, the Quirky Ruler is lightweight, resistant to bumps and scratches, and offers a smooth hand feel.