£23.99Plus shipping
Heart Equation on Graph on Lunch Box
- Made of durable stainless steel 304 with natural bamboo lid
- Size: 18×11×6.4cm – compact and versatile
- Stable weight: approx. 370g
- A - Length in in
- B - Width in in
| Size | A (in) | B (in) |
|---|---|---|
| One Size | 7.09 | 4.33 |
Filter by rating:
No reviews yet
Created by Dr Chieh Design
Heart Equation on Graph
Created by Dr Chieh Design
Bold red heart traced on a math graph with the phrase You're the solution to my heart's equation. Sharp contrast, STEM vibe, ideal for maths lovers and playful gifts.
Tags: math, heart, equation, graph, coordinates, nerd, love, gift, study, science, calculus, algebra, brainy, coffee, student, teacher, teen, valentine, romance
This design on other products
See all designs by Dr Chieh Design
Do you find the design problematic?















































































































