I finally figured out what that arrowhead-like piece of plastic (wrapped on the back of one of the blocks) is for peeling paper sheet by sheet off all four edges. glued together. Wow! This took a while as I wanted to use multiple sheets at once. It would be great for travel as the edges will be protected.
π 3 Pack Hardcover Sketchbooks - 4" x 6" Drawing Books with 110 Sheets - Hardbound Journal, Perfect for Pencils, Graphite, Charcoal, Pen
36 Review
Unwind And De-Stress With Arteza'S Mandala Coloring Book For Adults - 50 One-Sided Images Of Intricate Designs On 9X9 Inches, Perfect For Relaxing, Reflecting, And Decompressing
36 Review
20 Sheets Clear Printable Sticker Paper for Inkjet and Laser Printers - Transparent Sticker Paper - 8.5" x 11
19 Review
TAVOLOZZA 300 GSM 7" Diameter 24 Sheet Watercolor Paper Pad - Glue Bound, Cold Pressed, Acid-Free With 1 Letter Opener For Wet & Dry Media
34 Review
Heartybay 10Pcs Paint Brushes - Perfect For Acrylic, Watercolor, Easter Eggs, Face Painting, And Detail Work
41 Review
ARTEZA Iridescent Acrylic Paint, Set Of 10 Dreamer Colors, 2 Oz/60Ml Bottles, High Viscosity Shimmer Paint, Water-Based, Blendable Paints, Art Supplies For Canvas, Wood, Rocks, Fabrics
44 Review
Discover The Ultimate Brush Set: 25 Artlicious Brushes For All Your Painting Needs
36 Review
24-Well Airtight Paint Palette Box For Watercolor, Gouache, Acrylic And Oil - Keeps Paints Wet For Storage
41 Review