Postcard - Instant Tensor Serum

These Instant Tensor Serum postcards are made from thick high-quality matte paper, so they serve as a great addition to a gift or just a thoughtful written note to a friend.

• 4/4 full bleed
• 300 GSM
• Paper thickness: 0.13″ (0.34 mm)
• Laminated feel
• White matte back with a small QR code or a bar code
• Blank product sourced from the US