We’ve taken the stunning photographs from French photographer Eric Tourneret and turned them into 2 great teaching tools! Teaching Frame Inserts are 20 photographs with corresponding descriptions that are laminated to a finished size of 16⅞” x 8½” (42.86 cm x 21.59 cm.) The laminated photos can then be inserted back to back into an assembled 10 – 9⅛” (23.18 cm) frames just like a sheet of foundation. Put those frames inside a hive body and you have a complete teaching hive that is easy to transport. The Complete Teaching Frames have that work done for you. The photos will arrive installed into 10 assembled 9⅛” (23.18 cm) frames ready to go into your hive body.