The SCM-240 is a large suction cup that features a “mushroom head” (a cap above a more narrow stem). Signs and hooks can be held in place between the
Giant Suction Cup with Mushroom Head and Side-Pilots – Suction Cup
Premium Suction Cup - Mushroom Head On Kinter (K International, Inc.)
Small Cup with Long-Nub / Mushroom Head – Suction Cup eStore
Suction Cup Fixer Strong Mushroom Head Transparent Double - Temu
10PCS Mushroom Head Clear Suction Cups Thumb Nut Strong
Heavy Duty Suction Cup
Size: Suction Cup Pads outer diameter: 45mm / 1.77inch; Suction cup is in the shape of mushroom head Made of PVC plastic, soft, convenient to use,
lasenersm 20 Pieces PVC Plastic Mushroom Head Suction Cups Pads Strength Suction 45mm Large Suction Cup Without Hooks Clear-Blue
5PCS 30&40mm Sucker Suction Cups High-end Mushroom Head Suckers
Suction Cup with Mushroom Head, diameter 13,5