Frame cards and envelopes make it easy to present and send photos with a personal note. For a large batch of 4-by-6-inch prints, the Silunkia 60-pack offers 300 gsm cardstock and blank surfaces for customization; Litpoetic is another bulk 4-by-6 option. For larger prints, choose a Silunkia 5-by-7-inch set. Strathmore is suited to smaller artwork or photos and includes adhesive tabs.
| Product | Best for | Photo size | Set details |
|---|---|---|---|
| Silunkia White | Bulk 4-by-6-inch photo mailings | 4 x 6 inches | 60 cards and envelopes |
| Litpoetic | Folded photo cards with a note | 4 x 6 inches | 50 cards and envelopes |
| Silunkia Black | 5-by-7-inch prints with a dark frame | 5 x 7 inches | 60 cards and envelopes |
| Silunkia White 5 x 7 | 5-by-7-inch prints and DIY designs | 5 x 7 inches | 60 cards and envelopes |
| Strathmore | Smaller photos or artwork | 3.15 x 4.65-inch window | 40 cards and adhesive tabs |
Silunkia White 4 x 6 Photo Frame Cards

This set includes 60 white photo frame cards and 60 self-sealing envelopes for 4-by-6-inch pictures. The cards measure 4.25 by 6.25 inches, and the envelopes measure 4.5 by 6.5 inches. Silunkia lists 300 gsm cardstock and blank cards that can be personalized with printing or DIY decoration.
Best for: Sending a batch of standard-size photo prints, invitations, or personalized picture cards. The higher stated cardstock weight and 60-piece quantity make it a practical choice when quantity and a sturdy paper frame matter. The no-see-through envelope design is intended to help protect contents.
Limitation: The card and envelope are sized for 4-by-6-inch photos, so choose another set for 5-by-7-inch prints.
Litpoetic Folded 4 x 6 Photo Cards

Litpoetic’s folded cards are made for 4-by-6-inch photos and include self-sealing envelopes. Each folded card measures 4.75 by 6.8 inches, with a 3.5-by-5.5-inch photo window. The cardstock is listed as 250 gsm, and the envelopes are 120 gsm.
Best for: People who want a photo on the front and room inside for a written message. Its folded format is a useful distinction from a simple flat photo holder, and the bulk set suits sharing pictures with family, friends, or event guests.
Limitation: The window measures 3.5 by 5.5 inches, so it does not show the full surface of a 4-by-6-inch print.
Silunkia Black 5 x 7 Photo Frame Cards

This 60-pack is designed for 5-by-7-inch photos and includes self-sealing envelopes. The black photo card holders measure 5.25 by 7.25 inches, while the envelopes measure 5.5 by 7.5 inches. Silunkia specifies 300 gsm cardstock and blank surfaces for DIY personalization.
Best for: Buyers who prefer a dark frame around larger prints or need a 5-by-7-inch format for announcements and keepsakes. It is better suited to larger photos than the 4-by-6-inch sets while retaining the same bulk quantity as Silunkia’s other option.
Limitation: The black color may not suit a design that calls for a white or easily marked writing surface.
Silunkia White 5 x 7 Photo Frame Cards

This white set includes 60 frame cards and self-sealing envelopes for 5-by-7-inch photos. The cards measure 5.25 by 7.25 inches, and the envelopes measure 5.5 by 7.5 inches. The 300 gsm cardstock is described as sturdy, and the blank cards can be printed or decorated by hand.
Best for: Sending larger prints in a neutral, customizable presentation. Choose this version over the black Silunkia set if white paper better matches your design or if you want a lighter background for handwritten or printed details.
Limitation: It is intended for 5-by-7-inch photos, not standard 4-by-6-inch prints; check the print dimensions before ordering.
Strathmore Die-Cut Photo Frame Cards

Strathmore’s package contains 40 white cards with envelopes. Each card measures 5 by 6.875 inches and has a 3.15-by-4.65-inch die-cut window. The product uses 80 lb cover stock, and double-stick adhesive tabs are included to secure a photo or artwork at the folded edge.
Best for: Anyone framing a smaller photo or piece of artwork who wants adhesive tabs included. The window dimensions make this a distinct option from sets designed around 4-by-6- or 5-by-7-inch pictures.
Limitation: The window is smaller than a standard 4-by-6-inch print, so check the visible area and placement before choosing it.
Buying Guide: How To Choose Frame Cards And Envelopes
Which photo size should you select?
Start with the print size, then compare it with the card’s stated window or holder dimensions. A 4-by-6-inch photo may be partly covered by a smaller window, as with the Litpoetic and Strathmore products. For a 5-by-7-inch print, use a product specifically listed for that size. If the visible crop matters, check the window measurement before buying.
Does cardstock weight matter?
Cardstock weight can help compare the products as described: Silunkia lists 300 gsm, while Litpoetic lists 250 gsm. These figures do not alone establish how a card will feel in every use, but they offer a stated basis for comparison. Strathmore lists 80 lb cover stock, a different paper-weight description.
How many cards and envelopes do you need?
Compare the package quantity with your mailing list or project size. The Silunkia options include 60 cards and envelopes, Litpoetic’s listed set has 50, and Strathmore’s package contains 40 cards. Confirm that the package includes a matching envelope for each card if that is important to your project.
Should you choose white or black?
White cards provide a neutral base for printing or handwriting, while black cards create a darker border around the photo. Both Silunkia colors are described as blank and suitable for DIY personalization. Choose based on the presentation you want and how you plan to add any message or decoration.
Frequently Asked Questions
Can frame cards and envelopes be mailed?
These products include envelopes intended to hold their corresponding cards. The product details do not specify postage requirements, so check the finished mail piece’s dimensions and weight with the carrier before mailing.
Do photo frame cards show the entire picture?
Not always. A card window can be smaller than the print, which may conceal part of the photo. Compare the window dimensions with the image area you want to display.
Are these cards customizable?
The Silunkia cards are described as blank and suitable for printing or DIY decoration. Strathmore also describes the cards as personalizable with a photo or artwork.
Which option is best for 5-by-7-inch photos?
The Silunkia black and white sets are both specified for 5-by-7-inch photos. Select the color that best fits the intended design.
Do all products include adhesive tabs?
No. The Strathmore listing specifically includes double-stick adhesive tabs. The other listed product details do not mention included tabs.
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