Raizi vertical suction cup provides comfortable hand placement when ordinary handles can't. With durable metal handle and extra strength rubber pad for a strong and ergonomic grip, the heavy duty vacuum suction cups features 100% satisfied quality and customer service guarantee.

Fast attachment on quick attachment on both curved/flat, clean, smooth, nonporous surfaces. Excellent for lifting and moving Nothing to grab onto stuff, like glass, granite, tile, metal, windshield, shower door, fish tank, furniture, polished stone, etc.

Specifications:

• Size: 6 inch/150 mm
• Capacity: 70 lb. [32 kg] per cup

Features:

• Durable metal handle, designed for convenient hand placement.
• Large-volume pump for quick attachment on curved or flat surfaces.
• Red-line indicator warns users of any vacuum loss.
• A free protective canvas bag comes for easy storage. 

Usage:

• Red-line indicator warns users of any vacuum loss. When the red line appears while lifting, simply thumb pump the plunger without removing the cup from the surfaces.

• Lift tab on the rubber pad edge permits instant vacuum release. Just push it with your thumb, easy done.

The glass suction cups does not come with a plastic carrying box. It comes with a card board box.