Energy Saving Mode Warning Postcard

All the hilarious warning notices you need, courtesy of Miss Ng Yuk! Our Warning Series delivers laugh-out-loud postcards with cheeky messages like "Sorry, Do Not Disturb—We're Me Time-ing" and "FRAGILE BEFORE CAFFEINE." Perfect for sharing a giggle with friends or giving your space a dose of witty charm. Discover the full collection of funny warning signs in our postcard range.

Size ❘ 10 X 14 cm

Material ❘ white card 260gsm suits for writing

Printing ❘ double-sided printing