• Medium Suction Cup Use for Keyholes to Create Window Display
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Medium Suction Cup Use for Keyholes to Create Window Display

Medium Suction Cup Use for Keyholes to Create Window Display

Medium Suction Cup

$1.25 USD
$1.25 USD $1.25 USD
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1 3/4" medium mushroom-head suction cups with keyholes - hang window displays, signs, and lightweight objects on glass

Overview

Medium suction cups with 1 3/4" mushroom heads and keyhole slots for hanging displays on glass surfaces. Each cup uses suction to adhere to smooth, non-porous surfaces like windows, mirrors, and glass doors without drilling or permanent fastening.

The keyhole design lets you attach lightweight signage, promotional posters, and retail displays to entryway windows and front-desk glass with minimal visual clutter. Rubber construction grips cleanly and releases without damage when removed.

Primary Applications

  • Entryway windows: Hang promotional posters and hours signage on glass entry doors.
  • Retail displays: Attach lightweight product photos and sale notices to storefront windows.
  • Reception areas: Post directional signs and notices on glass-enclosed front desks.
  • Multi-location retail: Standardized suction-cup window displays across multiple store locations without surface damage.

Specifications

  • Cup diameter: 1 3/4" mushroom head
  • Attachment: Keyhole slots for hanging
  • Material: Rubber
  • Surface type: Glass, mirrors, smooth non-porous surfaces
  • Use: Window displays, retail signage, lightweight hanging objects
  • Care: Wipe clean with a soft cloth; avoid ammonia-based cleaners and solvents such as rubbing alcohol or acetone.

FAQ & Care

What surfaces do these stick to?
Smooth, non-porous surfaces only: glass windows, mirrors, and glass doors. They do not grip wood, painted walls, greasy, or uneven surfaces.
How much weight can one suction cup hold?
These are medium suction cups suitable for lightweight objects and lightweight signage. Test the security by pressing the cup and its edge firmly and gently hanging a test object before full use.
Do I need to prepare them before use?
Soak the suction cups in warm water for 2 minutes before first use to maintain ideal shape. Ensure both the cup and the mounting surface are clean and dry.
Will they damage glass or leave residue?
Suction cups release cleanly without adhesive residue, drilling, or permanent marks when properly removed from glass and mirrors.
Can I order a bulk set for multiple windows or locations?
Bulk orders of suction cups are available direct from the manufacturer for multi-location window displays or large retail installations. Contact us for volume pricing and custom configurations.

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Medium Suction Cup Use with Keyholes to Create Window Display

Product Details:

  • Dimensions: 1 3/4"W
  • Mushroom Head
  • Suction Cups for Window, Mirror etc.
  • Material: Rubber

Ideal for use in entryways, on glass doors, windowed front desk enclosures. Our clear suction cups allow users to prominently display important signage with minimal spatial impact and high visibility in busy areas. Great for use in DIY Projects or retail spaces

Installation Process:

1. Before use, soak the suction cups in warm water for 2 min to keep the ideal shape. 2. Make sure to keep both suction cups and surface clean, dry and non-porous. 3. Stick the suction cup onto smooth surface to release air by pressing the nob heavily. 4. Press the edge of cups a few times and then hang some objects to test security.

Not suitable for wood, paint, grease stain, leakage and crevices

All sizes are approximate

Color and clarity may vary