The new and improved BlenderBottle® Classic™ shaker gives this tried-and-true best-selling bottle an impressive overhaul. The new Classic™ shaker boasts a rounded base for better mixing, with the pro-level SpoutGuard™ to keep germs off the drinking surface, and an upgraded, modern design. Embossed markings show both ounces and milliliters for easy measuring (measurements go to 14 ounces). Add all that to core benefits you know and love-like the BlenderBottle® patented mixing system, featuring the BlenderBall® wire whisk and the flexible, ergonomic carry loop-and the all-new Classic™ shaker will fast become your go-to favorite.

Additional Features:

• Leak-proof guarantee
• Manufacturer's limited lifetime
• BPA and Phthalate free
• Top-rack dishwasher safe

The BlenderBottle® ProStak™ is leak-proof, expandable, and unbelievably powerful. The patented BlenderBall™ wire whisk delivers smooth shakes every time, while the unique Twist n' Lock jars offer unlimited storage expandability. The ProStak's™ unique interlocking jars have individual lids, making it possible to carry pre- and post-workout supplements, meal replacements, and snacks, even without the bottle. The ProStak's™ screw-on lid and leak-proof SureSeal™ flip cap keep your shake where it belongs. Includes 22-ounce capacity (measurement markings to 16 oz) BlenderBottle®, 150cc jar, 100cc jar, pill organizer and patented BlenderBall wire whisk.

Additional Features:

• Leak-proof guarantee
• Manufacturer's limited lifetime
• BPA and Phthalate free
• Top-rack dishwasher safe