YOFAN 3pcs Milkshake Protein Blender，Wire Mixer Mixing Ball For Shaker，Drink Bottle Cup<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> MATERIAL:Made of 304 Stainless steel， durable and healthy </span></li><li><span class="a-list-item"> USES:With shaking bottle/cup， makes your nutrition dissolve more totally and quickly </span></li><li><span class="a-list-item"> FOR MOST BOTTLES:Suitable for most of bottles with cover， Put the stainless cylinder into the bottle and cover， then shake it uniformly </span></li><li><span class="a-list-item"> EASY TO CLEAN.HOW GREAT to have a bunch of these to put in multiple cups to mix my drinks. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CcTvVjT9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mANeiSBlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412C%2BV5CAgL.jpg" noproxy>