This is a perfect protein shaker bottle

　　I am a fitness fan. These are my Shaker Bottles!

　　Use two vibrating screen balls in two glass shaker bottles.

　　The bat is great, it can really eliminate the cake powder.

　　My milkshake is very slippery without any lumps.

　　glass shaker bottle itself is thick, durable and high quality.

　　The lid is still tightly closed, so you will not leak any liquid anywhere.

　　is easy to drink, store and clean.

　　I like these. They are 20 ounces. glass shaker bottle, filled with a lot of drinks.

　　They are perfect for your car cup holders and sofa cup holders.

　　takes you to the gym and runs easily.