We are a shaker bottle company in china,can produce all kinds of nutrition shaker bottles,400/600/700/800mlWe have 400/600ml blender/shaker protein bottle with ball,logo is available.Sample is available MOQ IS 3000PCS!We have all kinds of stainless steel items such as Travel Mugs/Coffee Mugs/Beer Mugs/Sports Bottles/Vacuum Flasks/Vacuum Bottles/Coffee Pots/Hip Flasks/Cocktail Shakers/Ice Buckets and so on.Hope to work with you soon.