teacher postcards

Common sizes shown in product details include 3.5" x 5", about 4" x 6", and 4.25" x 6".

Quantities vary. Many classroom packs are sold as 30 postcards per pack (often offered in six-pack sets totaling 180), while other listings show 40- or 50-card packs.

They’re printed on cardstock or "heavy paper." Example weights shown include 80 lb (216 GSM) and 350 GSM.

Both options are available: some postcards are blank or printable for custom designs, while others include pre-printed messages with a blank area for a personal note.

Yes — printable options list compatibility with both laser and inkjet printers and support full-color, double-sided printing; at least one listing notes print-to-edge (borderless) layouts.

Products are described as heavy, sturdy cardstock; examples cited include 80 lb / 216 GSM kraft cardstock and 350 GSM stock, with multiple listings noting "heavy paper."

Common finishes include textured and multicolor prints with decorative accents; many designs are colorful and tailored for classroom use.

Several classroom-style postcards list a recommended age of 5+ in their product details.