I have always used thick kraft paper for the back dust jacket of all photo frames. This width accommodates frames up to 24 inches wide and virtually any length. After attaching with double sided tape I spray some damp water on the kraft paper backing then use a hair dryer to dry the paper which then shrinks nice and tight. Wet water is plain tap water with a drop of liquid soap to break the surface tension in the water. Stick a hanging wire and some vinyl bumpers in the bottom corners and you're good to go.
DiverseBee 50 Pack Assorted Inspirational Cards - Motivational Kindness Mini Note Cards, Encouragement Mindfulness Affirmation Card Set With 50 Unique Quotes Business Card Size (Chalkboard)
35 Review
DiverseBee Clear Sticky Notes, Cute Translucent Sticky Tabs, Page Flags Markers Stickers, 3X3 Planner Accessories, Bible Journaling Study Office And School Supplies (Dune)
33 Review
Custom Engraved Desk Name Plate - Glassy Acrylic Material, 2X8 Inches, Perfect For Personalization In Professional Settings
38 Review
Tufusiur Natural Dry Pressed Flowers Assortment For Resin Crafts: Daisy With Leaves Ideal For Art, Scrapbooking, Soap, Candle And Jewelry Making - Perfect Decorative Accessory Kit
42 Review
Cordiant Winter Drive 2 175/70 R13 82T
35 Review
Sowder Natural Goose Feathers Clothing Accessories Pack Of 50 (Gold Dipped White)
33 Review
Nokian Tires Nordman 7 205/55 R16 94T winter
184 Review
Tebik Gel Highlighter, 10 Colors Bible Safe Highlighter Study Kit, Highlighters Assorted Colors, Twistable Design, No Bleeding Great For Journaling, Highlighting And Study
36 Review