12箱入りディスプレイボックス、各箱に3個のバウンシングボール（アソート）- レクリエーショナルトイ - Moulin Roty

The irregular, gem-like shapes make these bouncy balls feel like tiny treasures—my son spent an hour hunting for them around the yard. They bounce in unpredictable, fun directions, which kept him entertained way longer than I expected.

My kids were absolutely thrilled with the irregular shapes that really do look like tiny gemstones. We set up a treasure hunt in the backyard and these balls were perfect for hiding and finding. The display box keeps everything organized and makes a great gift.