Wedding Invitations RSVP Card
Make your first impression as unforgettable as your big day with beautifully designed Wedding Invitation RSVP Cards. At Custom Boxes Lab, we create RSVP cards that match your wedding style—romantic, elegant, rustic, or modern. Each card is fully customizable to complement your invitation suite and make responding effortless for your guests.
Availability: In Stock

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Designed to Match Your Wedding Theme
Our RSVP cards are perfect for:
- Formal black-tie weddings
- Rustic barn or outdoor weddings
- Destination weddings
- Cultural or traditional ceremonies
- Minimalist and modern celebrations
Premium Materials for a Premium Moment
We use high-quality card stocks and finishes to ensure your RSVP card feels just as special as your event:
- Matte or gloss cardstock – 14pt to 18pt options
- Textured papers – Linen, felt, or recycled kraft for vintage charm
- Pearlescent or shimmer finishes – Adds a romantic glow
- Recycled or eco-friendly materials – For sustainable weddings
Custom Sizes, Styles & Formats
Choose a layout that suits your invitation suite and gives your guests a simple way to say “Yes”:
- Standard flat RSVP cards (3.5” x 5”)
- Folded RSVP cards with custom interior questions
- RSVP postcards with mailing options
- Envelope-included sets for traditional style
Personalization That Feels Thoughtful
Make your RSVP card memorable with:
- Full-color printing to match your invitation theme
- Foil accents in gold, rose gold, silver, or black
- Embossed initials or floral details
- Personalized questions: meal preferences, song requests, or special notes
Pair with a Matching Invitation Suite
Your RSVP cards can be designed as part of a full wedding suite including:
- Main invitation card
- Details or accommodation insert
- Custom belly band or wrap
- Satin-lined invitation box or envelope box
Why Brides & Planners Choose Custom Boxes Lab
We’re trusted by couples and designers who want timeless presentation and flawless execution:
- No minimum order quantity
- Free design support and dieline creation
- Fast turnaround with U.S. delivery
- Luxe paper stocks and finishing options
- Custom packaging available for complete wedding suites
Get a Free Quote on Your Wedding RSVP Cards
Create RSVP cards that set the tone for your unforgettable celebration. Contact Custom Boxes Lab today for custom wedding invitation RSVP cards tailored to your vision.
Call 0000 or email us now to get started.
Dimensions | All Custom Boxes & Shapes, Paper Bags, Mylar Bags, Tube Packaging |
Availability | InStock |
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, Mylar, Paper Bag Stock, Tube Paper, Bespoke Packaging Materials |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Silver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet, Bespoke Die-Cuts |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 7-10 Business Days, Rush Available |
When measuring a custom box, there are a few technical specifications that must be considered to ensure proper design, manufacturing, and fit for the product. Here are the major technical things to measure a custom box:
Inside Dimensions (Critical for Product Fit)
- Length (L): The longest side of the box measured inside from one corner to the opposite corner.
- Width (W): The shorter side of the box measured inside perpendicular to the length.
- Depth/Height (D or H): Measured inside from the bottom to the top opening of the box. Always specify that dimensions are given in Length × Width × Height.
Outside Dimensions (Important for Shipping & Storage)
- Measure the outer surfaces of the box including material thickness.
- Outside measurements are used for pallet stacking, warehouse spacing, and shipping compliance.
Material Thickness (Board Caliper)
- The thickness of the packaging material (e.g., corrugated board, rigid stock, cardstock).
- Impacts both the internal usable space and external dimensions.
Flap Measurements
- For boxes with flaps (e.g., mailer or shipping boxes), measure:
- Inner flaps: Ensure they meet in the middle without overlapping too much.
- Outer flaps: Allow proper sealing without gaps.
Tolerances
- Account for manufacturing tolerances (usually ±1/16" or ±2mm depending on material).
- Ensure the product fits without being too tight or loose.
Volume Capacity
- Calculate internal cubic capacity (L × W × H).
- Helps in determining how much space the product will occupy and shipping efficiency.
Product Orientation
- Decide how the product sits inside the box and measure accordingly.
- Orientation affects whether length or width is the primary dimension.
Die-Cut Openings or Windows
- Measure exact placement, height, and width for any cutouts.
- Ensure structural integrity when adding windows.
Printing Bleed & Safe Zones
- Include measurements for:
- Bleed area: Extra space beyond the cut line for printing.
- Safe zone: Inner area where critical text or logos should be placed.
Closure Type & Locking Tabs
- Measure slots, tabs, or locks for boxes with custom closures.
- Precision is required to avoid misalignment during assembly.
Packaging Style
- Folds, creases, and scores must be measured for accurate dieline creation.
- Different styles (e.g., RSC, tuck-end, mailer, sleeve) require specific panel measurements.
Delivering Premium Packaging. Materials Tailored for Your Brand and Product.

Cardboard
Giving cardboard material option to give versatility and durability to your box, widely used in many industries.

Kraft
Offering eco-friendly kraft material for your product with the least environmental impact and minimizing waste.

Rigid
Offering you premium rigid boxes, perfect for luxury packaging and high-end presentation.

Corrugated
Custom Boxes Lab specializes in strong, reliable corrugated boxes ideal for shipping and storage.