Product Description:
This is a dual-purpose type that allows you to write both thick and thin lines with a single strand.
Smooth writing without streaking
Since it has been refilled with ink and replaceable nib,
Refillable ink and replacement nib are sold separately.
Details:
Dimensions (W x H x D): 3.7 x 8.6 x 0.9 inches (95 x 21
Weight: 2.9 oz (77 g).