The Thermochromic Cherry Blossom Spanking Ruler combines minimalist structure with refined floral aesthetics and advanced temperature-sensitive technology. Designed with a slim ruler-style profile, it delivers both visual elegance and consistent functional performance.

Crafted from premium thermochromic color-changing PU leather, the surface remains a dark base tone at room temperature. When exposed to body heat, a delicate cherry blossom pattern gradually emerges along with color transformation, creating a soft and visually striking effect. As the material cools, the pattern slowly fades back to its original appearance, allowing for a reversible and interactive experience.

The flexible shaft design ensures controlled movement and reliable feedback, while the lightweight construction enhances handling comfort. Its narrow 35mm width offers a sleek profile, making it easy to use and store.

Specifications

• Product Name: Thermochromic Cherry Blossom Spanking Ruler
• Material: Thermochromic Color-Changing PU Leather
• Total Length: 350mm (Approx. 35cm)
• Total Width: 35mm (Approx. 3.5cm)
• Thickness: 6.5mm (Approx. 0.65cm)
• Net Weight: 80g
• Color Options:
  • Purple → Red
  • Black → Red
  • Black → Green
• Key Features:
  • Cherry blossom pattern activates with body heat
  • Reversible color-changing effect (heat to fade cycle)
  • Flexible shaft with clear feedback
  • Lightweight and slim design

The Thermochromic Cherry Blossom Spanking Ruler blends artistic floral design with innovative material science, offering a refined and visually engaging accessory with dynamic color-changing functionality.