Dopebox 12 Colors Paint Permanent Pen Quick Dry Black Ink Pens Colored Marker Pens Multi Color Pen, Decorative Pens (Light Blue)

Inkless Pencil, Eternal Pencil, Unlimited Technical Writing, Eternal Pencil, Inkless Pen, Replaceable Graphite Pen
Features:
The why this metal ink-free pencil can write without a sharpener and ink is that it can keep handwriting for a long time regardless of temperature or weather conditions. 
The nib is made of metal, small in size, and similar in color to ordinary pencils, and writing smoothly.
The writing is also easy to with an eraser. Inside is a very long eraser, which is easy to. 
The erasable metal pen can replace up to 100 regular pencils with a compressed nib, without sharpening or changing the refill
in order to help you reduce the time required for sharpening or refilling No sharpening, no ink. Provide a comfortable writing experience without worrying about ink drops.
Non-slip pen holder; stable pen holder; comfortable grip. Stylish and sophisticated design. These metal inkless pens can be used as practical gifts for children, students, teachers,, etc., and can also be used as gifts for important holidays such as Christmas and New Year. Product Description:
Color: as shown in the picture, multiple colors 
Size:
Length 16cm
 Contains:
1x writing pen