ファイル:Bubble Wrap.jpgDescriptionBubble Wrap.jpg Bubble Wrap Source Own work Author User Consequencefree on en.wikipedia Permission (Reusing this file) Released under the GNU
ファイル:Bubble wrap play.jpghttps://www.flickr.com/photos/miikas/278049854/ operator: Flickr URL: https://live.staticflickr.com/106/278049854_3437067453_o.jpg determination method: SHA-1