Uniball GEL IMPACT UM-153S Roller Gel Pen Dissection Box it helps children build problem-solving

it helps children build problem-solving skills while having fun

Compatible with Hauser XO Pens: Perfect fit and performance

Ink Colour: Blue/ Black

Its sturdy build and sharp blade ensure clean cuts every time

Uniball GEL IMPACT UM-153S Roller Gel Pen Dissection Box it helps children build problem-solvingUniball GEL IMPACT UM 153S Smooth and precise gel ink for effortless writing 0. 7mm tungsten carbide ball ensures clean, accurate lines Quick drying pigment ink prevents smudging Transparent plastic barrel for clear ink visibility Refillable design for extended use Comfortable grip for long writing sessions Made in Japan for superior quality Specifications: Pen Type: Gel Pen Tip Size: 0. 7 mm Barrel Material: Plastic (AS) Brand: Uniball