1 A5 lined notebook featuring the periodic table on the front

and crest details

Use the included glow-in-the-dark paint to make your universe shine after lights out

it honors a creature that roamed the Earth 90 million years before T

🛒 Size: 29 x 26 x 12 cm

optical prism cube einstein 1 A5 lined notebook featuringWatch the Light Dance with the Optical Prism Cube! Turn a beam of sunlight into a spectacle of color. The Optical Prism Cube is a scientific gem, literally! Crafted from high quality K9 crystal, this cube transforms ordinary light into vibrant rainbows with every twist. Whether you're exploring physics, photographing color effects, or decorating your desk with a dash of spectrum magic, this prism delivers an unforgettable visual experience. Whats