What Is Clamshell Rigid Plastic Packaging?
These rigid plastic boxes are a type of thermoformed plastic that have two interlocking parts that snap to form a secure lock and open like a clamshell and are versatile to be used for all types of packaging.
Why Choose Our Clamshell Rigid Packaging?
There are clamshells on every shelf nowadays to make yours unmatchable and different from others as they are rigid and can provide more security aligning with branded appearance. Other benefits of these boxes are
- More rigid and durable material
- Reduced shipping cost by stacking
- Lightweight and convenient packaging
- Provide more quality
- Give branded impressions
- Recyclable and can be used again
Features
The features of these boxes make them highly demanding boxes nowadays
- Clarity
- Durability
- Resilience
- Low costs
- Versatility
- High-quality rigid material
Why Do 5000+ Companies Trust Us?
We have been in the field of packaging for years and meeting our customer’s demands. We are a promise of quality and affordability and give packaging that goes well for both brands and small businesses. Other benefits we offer to our partners are
- Low MOQs
- Free shipping across the USA
- Free designs and mockups
- Bulk orders at wholesale prices
- Fast turnaround
- Professional staff
- Timely delivery
- Sustainable packaging
- Free samples exclusive of shipping charges
Get A Quote
We make your ordinary products turn and look like branded products and give our customers eco-friendly packaging solutions. So contact us today at 302-778-9458 or write us an email at sales@boxesgen.com. to get started on your clamshell packaging order. Get your queries done about any product like raspberry clamshell packaging
Dimensions | All Custom Boxes & Shapes |
Printing | No Printing, CMYK, CMYK + 1 PMS Color, CMYK + 2 PMS Colors |
Paper Stock | 10pt to 28pt (60lb to 400lb) Eco Friendly Kraft, E flute Corrugated, Bux Board, Cardstock |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Sliver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet. |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 4-8 Business Days, Rush |
Artwork Preparation Guide
At BoxesGen, our Artwork Preparation Guide helps ensure your custom packaging design is print-ready for high-quality results. To get started, submit vector files (AI, EPS, or PDF) in CMYK color mode, with a 1/8 inch bleed and 300 DPI resolution. Convert all text to outlines and keep it at least 1/4 inch from the edges. Review your proof to ensure accuracy before submitting. Following these steps will guarantee your design is perfectly printed on your custom boxes.

Cut Line (Black Lines):
The cut line is the outline that marks where your custom packaging will be trimmed. It is typically represented by a solid black line in your artwork file.
Perforation (Dotted Black Lines):
Perforation lines, shown as dotted black lines, indicate where the box will have small, evenly spaced holes for easy tearing or separation. These are often used for tear-away sections.
Bleed Line (Green Lines):
The bleed line is the area extending beyond the cut line, usually marked with a green line in your artwork. Typically, a 1/8 inch (0.125") bleed is required to prevent any unwanted white borders.
Safety Margin (Dotted Green Lines):
The safety margin, marked by dotted green lines, is the area around the cut line where important elements (such as text, logos, or graphics) should be kept clear.
Crease Line (Red Lines)
The crease line, marked by red lines in your artwork, indicates where the box will be folded during production.