5/16" x 3" Cotter Pin - Stainless Steel 18-8

Marsoni

M251S

$107.98

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

5/16" x 3" Cotter Pin - Stainless Steel 18-8Product Details : 5 16" x 3" Cotter Pin Stainless Steel 18 8 Product Type: Cotter Pin Diameter: 5 16" Length: 3" System of Measurement: Imperial Material(s): Stainless Steel 18 8 Standards and Certifications: ASME B18. 8. 1 For any information about products, please contact us. *Photos for reference purposes only.

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This is by far the best eyepatch I have ever used. I have puffiness under the eyes when I wear these and I take the patches off my skin is so smooth. There is no puffiness. I do wear them overnight so I would say I wear them for like six hours and I have amazing results. I am definitely buying these again five stars.

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Reviewed in the United States on June 1, 2026

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Maria P R

Birmingham, US

★★★★★ 5

Fantastic patches

Color: Collagen

These Biodance collagen peptide eye patches are truly fantastic! I have been consistently impressed by how revitalized and radiant my skin looks after every use—it feels genuinely nourished, hydrated, and leaves me with a healthy, natural glow. The results were so immediate and noticeable that I felt compelled to share the love, so I ended up purchasing several more sets to give as thoughtful self-care gifts for both my sister and my sister-in-law. I cannot recommend these highly enough to anyone looking for an effective addition to their Korean skincare routine!

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Reviewed in the United States on June 8, 2026

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Ana

Boise, US

★★★★★ 5

Nice First Use, Feels Refreshing and Soothing!

Color: Collagen, Color: Collagen

I just started using the BIODANCE Collagen Peptide Eye Patches a couple of days ago, so this is an early impressions review. The packaging looks nice and the jar is easy to open and store. The patches are well soaked in serum and feel very cooling and refreshing when applied under the eyes. They stick well and don’t slide around, which makes them easy to wear while doing other things. So far, I like how hydrating they feel on my skin. They give an instant refreshed look right after use, especially in the morning. I haven’t used them long enough yet to see long-term results on fine lines or wrinkles, but I’m excited to continue using them and see how my skin improves over time. Overall, first impressions are positive and I think they’re a nice addition to a self-care routine.

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Reviewed in the United States on May 28, 2026

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MAMA V DESIGN STUDIO

Lake Worth, US

★★★★★ 4

Good Results, Slightly Dry Texture

Color: Collagen

I recently tried the BIODANCE Collagen Peptide Eye Patches and they worked pretty well for my under-eye area. The patches are packed with collagen peptides and feel nice and cooling when you first apply them. After 20–30 minutes, my skin looked a bit plumper and more hydrated, and the fine lines around my eyes appeared softer. The only downside is that they can be a little dry compared to some other eye patches I’ve used. Overall though, I noticed a visible difference in brightness and smoothness after consistent use for a few days. They’re convenient, easy to use, and do deliver on the anti-wrinkle and hydrating claims to a decent degree. If you don’t mind them being on the drier side, I’d recommend giving them a try — especially for targeting smile lines and tired-looking eyes.

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Reviewed in the United States on April 16, 2026

Verified Purchase

Pamela O'Neill

Louisville, US

★★★★★ 5

Effective results!!

Color: Collagen

Love these!!!! I keep mine in the fridge. It's very refreshing in the morning to wear these. They stay in place. Super effective at moisturizing and smoothing out puffy under eyes. I will definitely buy them again.

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Reviewed in the United States on June 8, 2026