PRODUCT OVERVIEW & NATURAL SHOWCASE ELEGANCE

Infuse romantic charm and functional elegance into your event gifting inventory with our Custom Pure White Cube Gift Box with Heart Top Interlocking Closure. Engineered specifically for western wedding banquets, engagement parties, romantic holiday confectionery lines, and boutique jewelry houses, this crisp white box features a captivating heart-shaped top seal.
Precision die-cut from food-contact-safe 300gsm–350gsm premium white virgin cardstock, the container arrives 100% flat to minimize trans-oceanic freight expenses and backroom storage demands. The innovative two-piece folding top flap locks together smoothly to form a tactile, raised heart emblem, securing internal contents without requiring extra adhesive tape, stickers, or ribbon ties.
DISTINCT FUNCTIONAL HIGHLIGHTS
Integrated Decor Solution
Built-in heart closure eliminates the need for purchasing external ribbons or custom sealing stickers, lowering total packaging expenditure.
High-Impact Canvas for Metallic Foil Branding
Bright white cardstock serves as a magnificent background for rose gold, champagne gold, or silver hot foil logos.

Backroom Space Efficiency
Unassembled flat stock occupies negligible shelf space, making high-volume seasonal inventory management hassle-free.
Cross-Category Romantic Adaptability
Effortlessly packages gourmet foil-wrapped chocolates, macaron pairs, delicate rings, earrings, and scented wax melts.
OEM/ODM TECHNICAL SPECIFICATIONS
| Industrial Parameter | Factory Customization Capabilities |
| Box Structural Format | One-Piece Folding Cube Box with Interlocking Heart-Shaped Top Flap Seal |
| Substrate & Material Spec | 300gsm–350gsm Premium Solid White Virgin Cardstock (Food-Contact Safe) |
| Closure Mechanism | Die-Cut Interlocking Heart-Flap Lock (No Tape, Glue, or Ribbon Required) |
| Surface Branding Options | Hot Foil Stamping (Rose Gold/Silver/Gold), Spot UV, Blind Embossing |
| Primary Verticals | Weddings, Engagement Parties, Valentine Promotions, Fine Jewelry, Confectionery |
| Minimum Batch Order | 1,000 units per custom run (Tiered volume price breaks available) |
| Sample Turnaround | 2 days for unprinted structural CAD samples; 4 days for fully decorated prototypes |
DIRECT FACTORY MANUFACTURING CAPABILITIES

Direct Factory Wholesale Rates: In-house cardstock converting and automated die-cutting eliminate middleman markups to safeguard operating margins.
Custom Dieline Engineering: Our packaging engineering team provides custom vector CAD dieline templates tailored precisely to your product dimensions within 24 hours.
Automated Precision Die-Cutting: High-speed automatic converting machinery guarantees ultra-clean score lines and flawless heart-lock fitting across all batches.
Eco-Conscious Material Standards: Produced using 100% recyclable virgin paper fibers, non-toxic water-based coatings, and eco-safe materials.
FREQUENTLY ASKED QUESTIONS (FAQ)
Q: Does the heart closure stay firmly locked during transport?
A: Yes, the die-cut tabs are engineered with precise tolerances so the heart halves lock tightly in place and won't pop open unintentionally.
Q: Is the white cardstock certified safe for direct contact with chocolates or candies?
A: Absolutely. Our paperboard utilizes certified food-contact-safe virgin fibers and non-toxic, odorless coatings compliant with FDA and EU standards.
Q: Can we stamp our brand logo in rose gold foil on the front panel or the heart top?
A: Yes, metallic hot foil stamping on either the front panel or top heart flaps creates a breathtaking contrast against the smooth white cardstock.
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