22+ hour, 44+ min ago  (420+ words) Package List 1 x Poster Characteristics - Material: Silk school decor. - Color: Dark poster classroom. - Size: 60.00X40.00X0.10cm/23.58X15.72X0.04 inch chemistry bulletin board. - With this poster, could learn about all basic knowledge of elements, how they exist in and are used wall periodic table. - This…...