Vintage Thermos Co. Wilson Championship Tennis Ball Novelty Vacuum Flask Hot Cold Bottle

Brand / Maker: Manufactured by Thermos Co., Thermos Division King-Seeley Thermos Co. (Norwich, Conn., U.S.A.).
Novelty Styling: Cleverly designed to replicate a giant vintage three-pack canister of Wilson Championship Optic Yellow Tennis Balls. Displays the official script Wilson brand logo alongside U.S.T.A. compliance text panels.
Production Credits: Side panel displays the printed vertical production text: “An enterprise of Our Way Studios”.
Components: Includes a lithographed tin metal outer cylinder shell base, an integrated cream plastic shoulder neck, a removable internal red plastic stopper cap (No. 722), and a large red plastic nesting cup lid with a molded side finger handle (No. 84A73).
Insulation Design: Features an internal silvered double-walled glass vacuum filler insulation core (No. 24F) engineered for temperature preservation of both hot and cold beverages.
Replacement Data: The underside metal floor is factory stamped with official reference codes for optional replacement parts.
Dimensions: Stands approximately 13 inches tall, holding a standard 1-quart volume capacity.
Condition Report: Good vintage pre-owned utility condition. The lithographed exterior tin walls retain bold yellow and red paint colors with only minor surface handling scuffs, tiny paint flecks, and light shelf wear consistent with age. The internal glass vacuum liner is completely structurally intact and pristine with no internal fractures or dark clouding lines; both plastic cap components thread together smoothly.