Marucci Pro Rosin Bag

Finally a decent size bag of rosin

I bought this for my son who pitches high school and travel ball. This bag lasts him year round and is of great chalk quality. He loves this brand and says it gives him the best grip on the ball.

Good stuff, actually tacky and not just drying/powdery. Not like climbing chalk, it's real rosin.

Product is great! Bought 3…one for my son and donated the other 2 for his high school baseball team to use.

We purchased this to use in college baseball games and it lasted for two full seasons. Probably the best out there.

made well

My son's a 9U majors pitcher and he had been having issues gripping the ball in our humid Florida climate. This bag has been a hit with the team when my son shared the bag with his teammates. Using this rosin bag has helped him regain confidence and control while pitching these past few steamy weeks (93-95 degrees with 105 heat index). Is it big? Yes and no, it's not something you can put in your back pocket but is fine when placed behind the mound. I would make sure to explain to youth pitchers that after getting the rosin on their hands, they need to get a little sweat off of their foreheads, hair or wherever and really work it in. If they don't, it'll be slippery and will be counterproductive.

Got this for my daughter for Fastpitch pitching. Didn’t not expect it to come in such a big bag. But she was very please with the he quality of this, and will be using it often.

La bolsa es grande como del tamaño de una gran toronja y también es algo pesada, creo que tendré resina suficiente para un buen tiempo. La resina es un polvo fino cristalino que se pega en tu mano y al contacto con el grip de la raqueta mejora el agarre dando una sensación pegajosa y de firmeza. Si te cae entre los dedos sientes como se te pegan, es un poco molesto. En tu mano te deja un leve olor a pino, obvio, huele bien. Si te lavas bien las manos se quita sin dejar rastro. La bolsa de tela de resina viene adentro de una bolsa de plástico transparente tipo ziploc, en donde apenas cabe.

Large size