SODIAL 0.38mm Cute Creative Unique light bulb neutral Dust plug gel pen school office stationery neutral pen

Easily eraseable rubber tail design, using the temperature changes to erase the traces without leaving any traces
removable lamp cover design, innovative and lovely, suitable for a variety of teaching dark occasions, warm and practical
Innovation bulb neat pen, beautiful shape, fine fresh, tungsten carbide ball, wear-resistant and smooth
dust plug cover, simple and beautiful, multi-functional light bulbs, illuminating civilization