thick color cardboard 230g250g large 8ka3a4 stereo toy book cardboard toddler duy card paper

light-colored cowhide deep purple dark-colored cowhide wood color white orange smoke gray pink black orange-yellow coffee color light purple purple pearl orange-red ivory white skin color light blue dark blue gray green wine red off-white light green dark green bright green pale yellow light gray (gray-white) bright red rose red beige (custard) color light blue (blue-green) color dark gray sapphire blue deep red crimson light yellow vivid yellow cream color parrot green bluish-gray lake blue off-white pale pink elegant blue christmas green emerald green army green

a3, 20 sheets a4, 20 sheets full size (787*1092mm) 1 sheet half-open (780×540 mm), 10 sheets 8k (390*270mm), 20 sheets 4-cut (390*540 mm), 20 sheets a5, 20 sheets