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6 Pcs Retro Floppy Coaster for Desk, 3.54"x3.54", Non-Slip Silicone | Set of 6 Floppy Disk Coasters for Drinks, 90s Funny Office Desk Decor, Durable & Flexible Material, for Home and Workspace
DIMROM

DIMROM 6 Pcs Retro Floppy Coaster for Desk

Bottom line: The DIMROM 6 Pcs Retro Floppy Coaster for Desk: Set of six covers a full desk or splits into multiple gifts; main trade-off: 3.54" square is tight for wide-base pint glasses and tumblers.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Set of six covers a full desk or splits into multiple gifts
  • ✓ Writable label panel takes marker notes like a real diskette
  • ✓ Heat-resistant silicone rated for hot mugs, not just cold drinks
  • ✓ Dishwasher-safe and non-absorbent, so no soaked cork smell

Cons

  • ✗ 3.54" square is tight for wide-base pint glasses and tumblers
  • ✗ Silicone attracts lint and dust in a way cork and stone do not
  • ✗ 0.2" thickness offers little lip to catch a large spill
  • ✗ Flexible material can curl or lift if stored under weight

Manufacturer description

The DIMROM Retro Floppy Coaster set turns your desk into a 90s computer lab without giving up any actual surface protection. Each of the six coasters measures 3.54" x 3.54" x 0.2" and is molded from heat-resistant silicone with the detailed shutter-and-label texture of a real 3.5-inch diskette. That label area is not just decoration: you can write quick marker notes on it, so a coaster doubles as a reminder tag next to your keyboard. The non-slip silicone grips both the desk and the bottom of your mug, and the non-absorbent surface stops condensation rings before they reach the wood. Cleanup…

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SpecPicks Verdict

SpecPicks scored DIMROM 6 Pcs Retro Floppy Coaster for Desk using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. DIMROM's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How big are these floppy disk coasters?

Each coaster measures 3.54" x 3.54" x 0.2", matching the footprint of a real 3.5-inch floppy disk. That fits standard mugs and cans; check the base diameter of oversized tumblers before ordering.

Can you actually write on them like a real floppy?

Yes. The set is designed with a label area for quick marker notes, so each coaster can double as a reminder tag on your desk.

Are they safe for hot coffee?

They are made of heat-resistant silicone specifically to protect the table surface, so hot mugs are within the intended use. The listing does not publish a maximum temperature rating.

How do you clean them?

The surface is non-absorbent, so a hand wipe handles most spills. For a deeper clean, the manufacturer states they can go in the dishwasher.

Are these a good gift for someone into retro tech?

That is the intended use case. The set of six ships as a single unit with realistic diskette texture, making it a compact and affordable option for a gift.

Key Features

  • Coasters Set Of 6: Measuring 3.54"×3.54"×0.2", our set includes six flexible coasters designed like floppy disks with space for quick marker(!) notes, making them a compact and practical accessory for small tables
  • Computer Retro Style: With detailed and realistic texture, our fun coasters for desk capture old computer aesthetics, adding a nostalgic, retro decor accent to desks & offices
  • Surface Protection: These desk coasters for office are made of heat-resistant silicone that protects tables. Each cute coaster for office desk prevents drink rings and protects the desk surface from spills
  • Easy-Clean Desk Coaster Set: Featuring a non-absorbent surface, these cute coasters for desk wipe clean quickly by hand, or you can place them in the dishwasher for low-effort maintenance
  • 80's Nostalgia Gifts: Make nostalgic gifts for tech fans or people who love retro gifts with these cool coasters for drinks. The unique coasters funny and aesthetic charm can complete your unique retro gifts

Full Specifications

BrandDIMROM
ColorFloppy Disk
ShapeSquare
MaterialSilicone
Unit Count6 Count
Model NumberSYNCHKG114161
Material TypeSilicone
Item Thickness0.2 inches
Number of Items6
Number of Packs1
Item Dimensions L x W3.54"L x 0.2"W
Manufacturer Part NumberSYNCHKG114161
Product Care Instructionsdishwasher_safe
Full listing title6 Pcs Retro Floppy Coaster for Desk, 3.54"x3.54", Non-Slip Silicone | Set of 6 Floppy Disk Coasters for Drinks, 90s Funny Office Desk Decor, Durable & Flexible Material, for Home and Workspace

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6 Pcs Retro Floppy Coaster for Desk, 3.54"x3.54", Non-Slip Silicone | Set of 6 Floppy Disk Coasters for Drinks, 90s Funny Office Desk Decor, Durable & Flexible Material, for Home and Workspace is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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6 Pcs Retro Floppy Coaster for Desk, 3.54"x3.54", Non-Slip Silicone | Set of 6 Floppy Disk Coasters for Drinks, 90s Funny Office Desk Decor, Durable & Flexible Material, for Home and Workspace
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