studioegg 
Consisting of fitting, setting screw, suction cup.
φ1.5～3.5 2X4 Note 3.5X7 Note
With bracket
2-Φ5.5
Attach the cup directly to the fitting
φ5～10
Attach the cup directly to the fitting
Note）The cup is integrated to the fitting with adhesive
φ15～50
Attach the cup to the fitting
with setting screw
φ60～200
Screw the fitting directly to the cup
（φ100 can not be disassembled）
φ60～95：Screw the fitting directly into the female screw in the cup
φ120～200：Mounting by bolts those are attached to the fitting