Stanley durability meets featherweight technology for a bottle that’s 33% lighter than our standard stainless steel drinkware. There’s also a low-profile lid that locks tight for leakproof carrying. Ideal for commuting and on-the-go, the vacuum-insulated AeroLight™ Transit Bottle is the perfect companion. Pack lighter, go farther, hydrate longer. The color is Shale (greenish/gray) Highlights 18/8 stainless steel, BPA-free AeroLight™ spun-steel, double-wall vacuum insulation Leakproof Locking, drink-through lid Car cup holder compatible (Base diameter : 2.8 inches) Dishwasher safe 6 hours hot 8 hours cold 30 hours iced Purchased from Target. https://www.target.com/p/stanley-16-oz-stainless-steel-aero-light-transit-bottle-shale/-/A-90045721?sid=3219S&ref=tgt_adv_xsp&AFID=google&fndsrc=tgtao&DFA=71700000012764142&CPNG=PLA_Dining%2BShopping_Local%7CDining_Ecomm_Home&adgroup=SC_Dining_Coffee/Hydration&LID=700000001170770pgs&LNM=PRODUCT_GROUP&network=g&device=c&location=9021743&targetid=pla-1462249812655&ds_rl=1246978&ds_rl=1247068&gad_source=1&gclid=EAIaIQobChMIybWD1tjuigMVezYIBR24Awi9EAQYBCABEgJ04PD_BwE&gclsrc=aw.ds