This is the Promate Safety Stop Anchor Safety Signal and Lift Bag Buoy

Features:

• Individual safety signal, signaling location and to reduce pressure to stay stationary (Nessary Diving Model)
• When carrying heavy object, each buoy can carry a maximum weight of 22 lbs(10kgs)
• Dimension: 24(L) x 14"(W)

Perfect for anchoring and marking crucial safety stops.

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