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A 100ml hip flask from Wingback, CNC machined from aerospace-grade 316 stainless steel in Birmingham with a dual-seal cap, a knurled lid, and a base that doubles as a bottle opener.
Complimentary U.S. Shipping $100+
Unlike a flat pocket flask, the Wingback is cylindrical — narrow enough to slip into a jacket pocket or bag, and sized at 100ml to clear most international carry-on restrictions. The dual-seal cap prevents leaks, and the knurled lid gives a reliable grip when removing it one-handed.
316 stainless steel doesn't impart flavor, doesn't corrode, and is dishwasher safe. The base unscrews with any split ring — one is included — and doubles as a bottle opener.
- ~3.4oz / 100ml capacity.
- Knurled lid with dual seal.
- Lid doubles as a ½oz measure.
- Base doubles as a bottle opener.
- Steel split ring for base removal included.
- Aerospace-grade 316 stainless steel — food and dishwasher safe.
- CNC machined in Birmingham, UK.
- Comes in Wingback cloth gift bag with care instructions.
Dimensions: 37mm diameter, 127mm length, 180g
Wash thoroughly before first use.
Included with your flask is a steel key ring. Insert the key ring (or any key ring you have on you) into the bottom of the flask and turn counter clockwise.
We ship using USPS and UPS, depending on the destination and the products ordered. All shipments include tracking and insurance.
Complimentary Shipping Thresholds:
- USPS Ground Advantage (U.S.): Complimentary on orders over $100.00.
Shipping Times:
- Most items ship within one business day (Monday to Friday, excluding holidays).
- Orders placed by 2 PM Pacific Time often ship the same day.
Additional Notes:
- Fine art pieces valued over $500 ship separately via complimentary UPS Expedited insured service with adult signature required. Split shipments will be dispatched simultaneously.
- While we offer insurance on your shipments, once a package is marked “delivered,” insurance no longer covers theft or loss. Please deliver to secure locations or ensure someone is available to receive your package.
- Shipping costs are non-refundable.
International Orders:
- For international orders, customs duties and import taxes are not included at checkout and are determined by your destination country and collected by the carrier upon delivery — they are the responsibility of the recipient.
- Customers remain responsible for ensuring the items ordered are legal to import and possess in their country. Items rejected or seized by customs due to import restrictions are not the responsibility of Last Manner.
- We do not ship knives internationally.
- We ship UPS only.
EU/EEA customers: Your statutory right of withdrawal applies and takes precedence over all terms above. See EU/EEA Right of Withdrawal in our full return policy.
For our full shipping policy, please see shipping policies.
Returns are accepted within 30 days of receipt of your order, provided the merchandise is in its new, unused condition and includes the original packaging. Items that show signs of use, arrive without the original packaging, or received after the 30-day period will not be accepted.
Exceptions:
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Lighters: We cannot accept returns for lighters that have been filled with fluid.
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Brass/Copper/Bronze Products: Items that have had their vacuum seal opened or have been handled and exposed to oxidation are considered used and are not eligible for return.
- Art, Vintage & Gift Cards: Photographs, posters, gift cards, vintage artwork, vintage items, and "Bygone Goods" products are final sale.
Refunds to the original payment method will incur a flat $5 restocking fee, which will be deducted from your refund. Returns for store credit or exchanges are not subject to this fee.
EU/EEA customers: Your statutory right of withdrawal applies and takes precedence over the terms above. See EU/EEA Right of Withdrawal in our full return policy.
For our full return policy, please see return policies.
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Wingback
Founded in London in 2014, Wingback is an award-winning, Climate Neutral certified design studio committed to an alternative to mass production and disposable culture. Every piece unites the precision of modern manufacturing with the longevity of traditional handcraft — designed to be a pleasure to use, improve with age, and become an object passed down through generations.





