Aluminum Dive Indicator with Percussion Pronunciation and Buoyancy Support
It is a for multi-functional and practical small object, easy to carry around. for Versatile and suitable for diving sports. 1 x Diving. Material: Aluminum Alloy. When you need to notify your for Partner, tap the oxygen cylinder to send a signal, which can be hung on your hand or inserted into the BC.
Aluminum Dive Indicator with Percussion Pronunciation and Buoyancy Support
It is a multi-functional and practical small object, easy to carry around. for Versatile and suitable for diving sports. 1 x Diving. Material: Aluminum Alloy. When you need to notify your for Partner, tap the oxygen cylinder to send a signal, which can be hung on your hand or inserted into the BC.