横１０センチ ｘ 縦５センチ位 ライターを参照下さい。 裏にはアイロンの熱でつく糊付き。
詳しい事は解りませんが、アメリカのホットロッド レース（NHRA）等の車に使われるピストン リング他のエンジン部品。
Sealed Power produces application-engineered internal replacement components, including pistons, piston rings, engine bearings, camshafts, oil pumps, timing components and valvetrain products. Racecar Engineering is proud to distribute and support the entire Sealed Power/Speed Pro product line.
Sealed Power produces application-engineered internal replacement components, including pistons, piston rings, engine bearings, camshafts, oil pumps, timing components and valvetrain products. Racecar Engineering is proud to distribute and support the entire Sealed Power/Speed Pro product line.