DIY wool poking fun novice bottom brush tool

brush size plastic brush

brush hair is plastic, too vigorously will stamp galling.
do not poke into deep place, as long as you can poke into felt inside. Through the felt is not necessary. Because needle poke on only in front of a short hook, hook is effective stabbing range, so very hard stamp was very deep, actually felt didn't help.
stamp dub, needle is not easy to break, brush also do not nap, people are relaxed, effect as well.
also, no matter what both sides of stamp, stamp, this would solve the problem of picking