Promotional Glassware, Purity Glass Bottle - 18.5 oz - Borosilicate & Silicone Sleeve, Glass bottle provides a purer drinking experience Extra-thick borosilicate glass is clean tasting and odor-free Screw top lid with built-in carry loop for on-the-go use Silicone sleeve protects your bottle and acts as a grip when drinking Body is dishwasher safe (top rack), hand wash lid and silicone sleeve 18.5 oz capacity ... #60215 $17.96/each.