RuBee-frames® - our top quality, knot-free and planed
 with 0.5 mm stainless steel wire (retensionable)
 Wood thickness: Top beam 19 mm Ears set at 10 mm
 Width of top beam: 21.5 mm
 Dimensions: Top part 480x28x19 Bottom part divided 448x12.5x10 (air space 3 mm) Side part 285x28x10
 Top beam screwed (3x 40mm screws), bottom parts riveted
 Glued
 with L - top bar
 To get the ideal distance, we recommend the 7mm side spacer pins no. 4602 (2 pieces each on the right side)
 To prevent the bees from being crushed when removing the frame from the hive, we recommend attaching it to the left and right sides of the frame side panel (item number 4600) at the bottom