Snap-Lock Base Strength. Pristine Retail Unboxing.
Top flap snaps into a locking tab. Secure enough for retail shelf, easy enough to open by hand.
The definitive carton structure for heavier retail products. Tuck top snap lock boxes (also called 1-2-3 bottom boxes) feature a manually interlocking flap system at the base. This provides outstanding weight support, preventing heavy glass jars, bottles, and electronics from falling through, while a clean tuck top lid makes unboxing smooth and intuitive.
Tuck top snap lock boxes (frequently referred to as 1-2-3 bottom cartons) offer the ultimate blend of retail elegance and bottom structural strength. Unlike standard auto-bottom boxes, snap lock boxes feature four custom die-cut flaps that manually fold and lock into each other, creating a highly secure base.
Our cartons are manufactured from premium 18pt or 24pt Solid Bleached Sulfate (SBS) cardstock, natural kraft, and recycledCCN board. The snap-lock bottom design handles significantly higher weight capacities than friction fit boxes, guaranteeing heavier products—such as glass cosmetics jars, essential oil dropper bottles, electronic accessories, and gourmet coffee—will not break through.
Starting at 250 units, we print using high-definition offset presses. Customize your packaging with metallic hot foil stamping, selective spot gloss UV, custom interior print patterns, and custom-cut cardstock inserts.
Learn more in our [Complete Guide to Custom Tuck Top Snap Lock Boxes](/blog/custom-tuck-top-snap-lock-boxes-guide).
See how businesses across different sectors use this packaging
Heavy 24pt board cartons with manually locking snap bottoms securely support heavy glass cream jars and perfume containers.
Snap lock bottom construction guarantees heavier computer charging blocks, cables, and power banks will not drop through the bottom.
Wide bottom snap lock design accommodates gusseted coffee bags perfectly, keeping them standing vertically on retail shelves.
Manually assembled snap-lock base combined with a custom cardstock insert holds delicate glass amber dropper bottles firmly in place.
CCNB cardboard cartons with secure snap locks hold glass and high-density plastic vitamin bottles, ensuring tamper safety.
Sturdy standing flat bottoms align cartons neatly in arrays on display counters, increasing visual branding space.
Choose materials, printing, and finishing options
Crisp, bright white solid bleached sulfate board (0.018" caliper). Provides a smooth coating perfect for high-fidelity retail graphics.
Thick, ultra-rigid paperboard (0.024" caliper). Engineered to carry heavier glass cosmetics jars, dropper bottles, and candles securely.
Unbleached natural brown kraft cardstock. Excellent burst strength and organic texture, popular for eco-friendly product branding.
Clay coated newsback board (0.024" caliper) made from 100% recycled fibers. Smooth white clay exterior print surface with gray kraft backing.
Premium paperboard laminated with a reflective silver foil layer, creating brilliant metallic highlights under retail spot lighting.
Rainbow color-shifting holographic substrate. Shimmers dynamically under moving light, popular for cosmetics and modern tech accessories.
Ultra-thin micro-flute corrugated cardboard (0.8mm caliper). Provides double the crush safety of cardstock with a sleek retail profile.
Sturdy E-flute corrugated board (1.6mm caliper) wrapped in raw kraft paper. Maximum puncture safety for shipping heavier products.
From concept to delivery in 4 simple steps
Share your requirements and get a detailed quote within 15 minutes during working hours. Our team reviews every project.
Receive a digital 3D mockup. Request unlimited revisions until you're 100% satisfied.
Your packaging enters production. Track progress through your dashboard in real-time.
Free shipping to your door. Standard delivery in 7-14 business days. Need it faster? Rush production delivers in 3-7 business days.
We offer sustainable alternatives for Tuck Top Snap Lock that don't compromise on quality. Choose eco-friendly materials and printing options to reduce your environmental impact.
100% Recyclable
Made from recyclable materials
FSC Certified Options
Responsibly sourced materials
Soy-Based Inks
Eco-friendly printing
Carbon Neutral
Offset shipping available
Complete technical specifications for Tuck Top Snap Lock
| MOQ | 250 units per graphic design |
| Assembly | Shipped flat, manual fold-to-lock assembly required |
| Lead Time | 10-12 business days production |
| Top Design | Standard Friction Tuck or Tuck with Dust Flaps |
| Base Design | 1-2-3 Snap Lock Bottom (Manual Assembly) |
| Paperboard Caliper | 18pt to 24pt SBS / recycled CCNB / F-Flute board |
Experience the future of custom packaging with our AI-powered platform
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Get instant, expert recommendations tailored to your product. Our AI analyzes your requirements and suggests optimal materials, sizes, and finishes.
Real-time pricing in seconds
Start from just 250 units
7-14 day turnaround
Expert designers included
Worldwide delivery
100% satisfaction
Everything you need to know about Tuck Top Snap Lock. Can't find the answer you're looking for? Chat with our AI consultant.
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