Molain 12pcs Erasable Replacement Refills, Upgraded 0.7 mm Gel Pen Refills Erasable Rollerball Pen Refills Smooth Writing Refill for Office School Supplies (Blue)

Packing list: 12pcs x erasable refill

material: plastic

Refill color: black, blue

Refill specification: 0.7mm

Product size: 11cm/4.33in single, 11.5cm/4.52in with refill cover

Packing size: 12*8*1cm

Packaging: plastic bag