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Heart shaped double wall glass cup filled with dark coffee on floral background
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Empty heart shaped double wall glass cup shown from a side angle
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Charming Heart Shaped Double Wall Glass Cups - Matching Couple Set

Heat-Resistant Borosilicate Set

These Heart Shaped Double Wall Glass Cups provide a high-performance solution for romantic partners looking to secure a premium beverage experience with a unique, hidden heart aesthetic.

Key Features

  • Advanced Double-Wall Insulation: Crafted with a dual-layer build that keeps your coffee hot or your iced tea cold while remaining completely cool to the touch on the outside.

  • Hidden Heart-Shaped Interior: Features a unique internal chamber that forms a perfect heart shape when filled, providing a charming visual experience for matching couples.

  • Thermal Shock Resistant Glass: Engineered with high-grade borosilicate to ensure the cups remain durable against rapid temperature shifts, providing a shatter-resistant daily experience.

  • Ergonomic Lightweight Design: Designed with a smooth, easy-grip handle and a balanced profile to ensure a comfortable and secure hold during your relaxed morning routine.

Specifications

  • Material: 100% Borosilicate Glass (Heat-Resistant and Lead-Free).

  • Design: Double-Wall Heart-Shaped Inner Chamber with Integrated Handle.

  • Set Includes: Two (2) Matching Insulated Heart Glass Cups for Couples.

  • Safety: Dishwasher and Microwave Safe for Modern Daily Gifting Convenience.

  • Compatibility: Universal Sizing Pairing Designed for Matching Couples Use.

Why Choose These Heart Cups?

Q: Are these heart-shaped cups durable enough for daily use and international shipping?

A: Absolutely. These cups are constructed from laboratory-grade borosilicate glass, which is significantly more resistant to thermal shock than standard soda-lime glassware. This allows them to handle boiling espresso shots and microwave heating without the risk of cracking or clouding over time. The dual-layer construction not only creates the iconic heart silhouette when filled but also serves as a permanent insulation barrier, protecting your hands and furniture from heat or condensation. This makes them a superior, high-status accessory for global travellers and couples who want a functional yet romantic addition to their professional workplace organisation or morning breakfast routine.