Premium 6oz 18/8 stainless steel flask with an all metal cap - no cheap plastic inserts! Our flask is available in several colors and we can engrave your sports team logo, custom image or special quote on the flask. We also have an option for a durable powder coat finish; email us for details. Our laser engraving leaves a permanent mark to showcase your wedding party, business logo, sports team or any other personalization that you can come up with. Just select the quantity and color that you need, then check out using our secure payment center. You can select to add additional tumblers, flasks, or wine glasses on the product page before placing in your cart. Contact us at Sales@WholeSaleTumblers.net for specific engraving instructions, or requests.