Japan TOMBOW Push Ballpoint Pen BC-AP Outdoor Sports Engineer Air Press Ball Point Pen Oily Black 0.7mm for Students Stationery

Japan TOMBOW Push Ballpoint Pen BC-AP Outdoor Sports Engineer Air Press Ball Point Pen Oily Black 0.7mm for Students StationeryAir PressUnique APS structure, special air pressure device,Strong writing ability, easy to deal with various environments.Not affected by temperature, humidity, or gravity angle,You can write on wet paper!Utilizing the special internal structure of compressed air to match the bullet point nib,Built-in air pressure setting, ink does not flow backThe transparent window is full of design.Anti-slip and easy-to-hold pen body designThe rubber pen holder can be held firmly with wet hands or with gloves! Easy to carry.Strong wire pen holder, maximum width 21mmFashion design multiple choicesThe combination of metal and solid color penholders is simple and stylish.Black and white color matching business atmosphere, orange and blue color matching city fashion, for you to choose at will.