ご覧いただきありがとうございます。
メルカリショップの自己紹介欄をお読みになってからのご購入よろしくお願いいたします。

オーストラリアのお土産のようです。
未使用の長期保管品です。

This Boomerang is a Guaranteed Returning Boomerang, made from the Finest Quality Waterproofed Material avail-able.
it is Hand-painted and Tested for Flight. If thrown according to our instructions this Boomerang will return precisely to the Thrower.
This Guarantee covers Material and Workmanship.
JACK BYHAM,

1. Hold as illustrated, using only thumb and two fingers.
2. Throw to right of breeze always (approx. 60). Don't throw down the wind.
3. When throwing it is important that the boomerang is leaning slightly to the right and not thrown flat. About
«2 o'clock" is ideal.
4. Throw in the open, well away from windows, posts, ete.
5. Give the boomerang plenty of spin.