Great empty to have in your arsenal, thinner than the AP 2 oz mop but also slightly longer body about halfway between the drip mop mini and 2 oz. fits nicely in the pocket. Plastic is also much thinner than the 2 oz so probably not the best for really heavy duty inks as the body might warp. Mo-hair nib is solid but I personally prefer woven nibs, this mop is compatible with the 18mm nibs AP has available for the Molotow dripsticks. Swap the mohair for the woven nib and throw in your favorite color of soultip paint and you're good to go!