LIKE NEW / GENTLY USED (retails for $35) -Flex Sip lid pairs a leakproof sipping lid with a flexible strap for easy transport -TempShield™ double-wall vacuum insulation keeps your drink hot or cold for hours -18/8 stainless-steel construction with proprietary powder coating is BPA-free -Fits most backpacks and car cup holders -Covered by a Hydro Flask lifetime warranty -Compatible with other Hydro Flask Wide-Mouth accessories (not included) -16 oz capacity