Rollei Universal Helmet Mount Basic for Bullet 4S (equipment)
These pads are ideal to curb the square Bullets: Glue like the plague, are stable, durable, but only two STARS ?! Correct! Such adhesive pad (more is not!) Will namely cost almost 20 euros ?! Errr .... by the way: This is not a 5'er Pack ;-) 20 euros
