Kraft Auto-Lock Bottom & 1-2-3 Bottom Cartons
Custom, fast-packing crash-lock bases built for weight — inside/out print, windows & premium finishes.
Get a QuoteWhy Auto-Lock / 1-2-3 Bottom?
- Speed & strength: crash-lock bases pop into place and hold heavier SKUs securely.
- Brand-first print: CMYK/Pantone on brown or white kraft; optional white ink for true color on kraft.
- Retail options: die-cut windows (PET/PLA), soft-touch & aqueous coats, and snug inserts.
Specs & Options
| Materials | Brown/White Kraft (uncoated/bleached), CUK/SUS, SBS; optional E/B/C flute support |
|---|---|
| Closures | Auto-lock (crash-lock) bottom, 1-2-3 bottom, STE/RTE tops |
| Printing | CMYK, Pantone spots, White ink on kraft; inside & outside print |
| Finishes | Soft-touch, Aqueous, Spot UV, Foil (gold/silver), Emboss/Deboss |
| Inserts | Die-cut kraft, corrugated partitions, foam, molded pulp |
| MOQ | 100–500 units |
| Lead Time | 10–14 business days |
Popular Sizes
- 5" × 5" × 3" — candles, jars, heavier cosmetics
- 6" × 4" × 2" — serums, balms, small kits
- 8" × 6" × 3" — accessories, small apparel bundles
Gallery
Finishes & Add-Ons — For Auto-Lock & 1-2-3 Bottom
FAQs
Auto-lock vs 1-2-3 bottom — what’s the difference?
Auto-lock (crash-lock) bases snap into shape for the fastest assembly and excellent load support. 1-2-3 bottom uses three interlocking flaps; it’s sturdy and cost-efficient, with slightly more folding during packing.
How much weight can these cartons handle?
It depends on size and board. As a guide, auto-lock bases in sturdy kraft/board comfortably support typical jar/candle weights. We’ll recommend board grade and inserts after reviewing your product specs.
Are they shipped flat? Can I add a window?
Yes, all cartons ship flat. You can add open die-cut windows or films (PET/RPET or plastic-free). Glue lines are kept tight for clean retail presentation.
Ready to start?
MOQ 100–500 • Lead time 10–14 business days • Custom sizes
Get a Quote