Science in Sport Narrow Neck Bottle， Clear， 27 Fluid Ounce<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> All Science in Sport bottles have a unique Easy Mix System. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The Easy Mix System enables you to pour specific amounts of Science in Sport powder directly into the bottle by using the pre-determined marks printed on the outside of the bottle. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Lockable valve for leak-proof transport </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Dishwasher safe </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> BPA Free </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Cn%2B6DBcZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NiiAetvEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41hewWDBCDL.jpg" noproxy>