Stomil (Polish-made) aluminum tennis racket. Product Description • Item: Vintage Aluminum Tennis Racket • Brand: Stomil (Likely model: Champion or Polonez) • Era: Late 1970s / Early 1980s (c. 1980) Specifications • Size (in cm): * Length: Approximately 68.5 cm (Standard adult length). • Head Width: Approximately 23–24 cm. • Grip Size: L4 (\bm{4 \frac{1}{2}} inches circumference). • Weight (in gr): * Approximately 350–375 grams. (Aluminum rackets of this era were typically in the "Light" to "Medium" weight class). • Original Packaging/Box: Not included. • Country of Origin: Poland (Produced during the PRL / Socialist era).  • Provenance: Unsigned. This is a standard production model. • Licensing: Produced by Stomil (State-owned enterprise in Poland). It is an original domestic product, not a Western licensed import, though the design is inspired by Head/Wilson frames. • Logos & Labels: * Throat: Features a distinctive red plastic wishbone insert. • Handle/Frame: Engraved with "L4" (Grip Size) and "80L" (Batch/Year code). • Butt Cap: Black plastic cap (visible in images) typically used to seal the hollow aluminum handle. • Condition Note: The frame is structurally sound but the strings are broken and require replacement for play. The original leather grip shows age-related wear/peeling.