P/S 890 B-2 , 654 SEM KIT

Marsoni

M251S

$49.50

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

P/S 890 B-2 , 654 SEM KITP S 890 Class B is a two part, manganese dioxide cured polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. P S Class B is an aircraft integral fuel tank sealant. It as service temperature range from 65F ( 54C) to 250F (121C), with intermittent excursions up to

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This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.

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Reviewed in the United States on April 13, 2026

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Alicia

Los Angeles, US

★★★★★ 5

Love them

Color: White, Size: 15 inches, Color: White, Size: 15 inches

I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.

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Reviewed in the United States on December 24, 2025

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callme1040

Dallas, US

★★★★★ 5

Exceeds my expectations

Color: White, Size: 24 inches, Color: White, Size: 24 inches

Easy to install, exceeds my expectations. I’d buy it again.

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Reviewed in the United States on April 29, 2026

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Chara Reed

Battle Creek, US

★★★★★ 5

Perfect add to bathroom

Size: 24x6 2Pcs, Color: White

These are perfect. They are just as advertised. They are easy to hang and all needed materials come included (screws and different drywall hanging options).

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Reviewed in the United States on May 18, 2026

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breya fuentes

Battle Creek, US

★★★★★ 5

Pink perfect and easy to mount

Super easy. Just mount the bracket with a small level and the shelf slides on perfect. And has screws to keep shelf from sliding off. Easy to Do and the pink was the perfect color

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Reviewed in the United States on April 29, 2026