








Make your proposal, gift, or ring display unforgettable with the Knot Theory Slim Ring Box—a sleek, modern, and sophisticated way to present your ring.
Designed for elegance and discretion, this slim-profile metal box features a refined matte black finish, with the Knot Theory logo subtly standing out in glossy contrast. Its hinged design opens just like a classic proposal ring box, making it ideal for surprise proposals while remaining slim enough to slip discreetly into your pocket.
Inside, plush black foam securely cradles your ring. The versatile insert lets you lay the ring flat or stand it upright in the slit, beautifully showcasing its design. Whether you're proposing, gifting, storing, or displaying, this sophisticated box adds a touch of timeless elegance to every moment.
You’ll receive tracking info as soon as your order ships.
Need help? Contact us or check out our FAQ.
We offer hassle-free returns and exchanges. Please contact us within 45 days of ship date. The ring must be unworn and in original condition.
For more info, visit our FAQ page.
Your ring is designed to break away under sudden force to protect your finger from injury. It features a breathable, ergonomic fit with a groove-less interior that doesn’t trap moisture - keeping your skin dry and comfortable all day.
Crafted from 100% hypoallergenic, food-grade silicone, our rings are safe for all skin types. Even our metallic pigments are metal-free. Colors are infused throughout the ring - not just coated - so they stay vibrant, wear after wear.
Every engraved ring is laser-crafted by our expert team in Canada. For inlaid rings, we hand-paint and heat-cure each one with care and precision.
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