Solid Backup Ring 160mm x 170mm x 1.9mm - Teflon

Solid Backup Ring 160mm x 170mm x 1.9mm - Teflon

Marsoni

M251S

$44.08

Get it in 3 business days with 1 day shipping. Friday, May 29

Solid Backup Ring 160mm x 170mm x 1.9mm - TeflonProduct Details : Solid Backup Ring 160mm x 170mm x 1. 9mm Teflon Part No: BU160170019SD T Product Category: O Rings Product Type: Solid Backup Ring Style: Solid Teflon Material(s): Teflon Material Code: PTFE Temperature Range: 320F to +450F ( 196C to +232C) System Of Measurement: Metric Dimensions: 160mm x 170mm x 1. 9mm Nominal I. D. (d): 160mm Nominal O. D. (D): 170mm Nominal Height (H): 1. 9mm Nominal Cross Section: 5mm Details: Back up rings are

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I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.

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Reviewed in the United States on January 31, 2026

Verified Purchase

Skurtzo

Birmingham, US

★★★★★ 4

A little snug on the thighs

Size: Medium, Color: Multicoloured G (5-pack)

Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.

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Reviewed in the United States on August 29, 2025

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Shanna

Los Angeles, US

★★★★★ 5

Functional + Sexy

Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)

Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.

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Reviewed in the United States on April 13, 2026

Verified Purchase

ClairY

Phoenix, US

★★★★★ 5

Finally!

Size: X-Large, Color: All Black D (5-pack)

Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.

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Reviewed in the United States on May 17, 2026

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Amazon Customer

Pawtucket, US

★★★★★ 3

Ehh

Size: Medium, Color: Multicoloured E-(5-pack)

Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin

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Reviewed in the United States on April 14, 2026