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![Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/93959XL.jpg?v=1648521049 "Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]")
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Description
Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]57mm Aluminum Low Load Black Magic Block with Swivel Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep the line from
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4.2 ★★★★★
Based on 865 reviews
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Product Reviews
★★★★★ 4
Cozy!
Color: Light Grey, Size: 30.0"L x 30.0"W x 7.0"Th
My bully breed loves her bed! It’s comfortable and soft which my dogs seems to love. It’s pretty durable as it’s held up pretty well in the washing machine. I wish it had a removable cover to make washing it easier.
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Reviewed in the United States on April 6, 2025
★★★★★ 5
Our dog loves it!
Color: Dark Grey, Size: 36.0"L x 36.0"W x 7.0"Th
We adopted a rescue dog from the police pound and had kept her outside for several years. Recently she has been asking to come inside. I bought her this dog bed hoping to establish a place for her to settle and feel safe when she is inside. She is a medium size dog, about 60 pounds, and this bed fits her perfectly. It is warm and comfortable. She liked it from the start and goes to it when in the house. The grey fur-look fabric is neutral and blends in unobtrusively. It has held up very well. I washed it one time but don’t think it had room to move well in the washer so it didn’t get as clean as I hoped. It could probably be washed better by hand in the bathtub. It dried well in the dryer.
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Reviewed in the United States on May 15, 2026
★★★★★ 3
Soft but flimsy
Color: Light Grey, Size: 36.0"L x 36.0"W x 7.0"Th, Color: Light Grey, Size: 36.0"L x 36.0"W x 7.0"Th
— Just wanted to add an update to say that after I left this review the seller reached out to me to get more feedback and ask how they could make the experience better. I didn’t respond because I was pretty busy. They followed up and informed me that they have issued a refund for my order and that I do not need to send the item back. I appreciate their customer service. —
The product is extremely soft. The dogs seem to love it. However, the “donut” part doesn’t hold up at all and the whole bed feels really flimsy. Our dog was on it for a couple mins and when he got up there is an obvious dent from where he was laying. We got a similar bed from Costco a couple months ago for roughly the same price. The bed holds up its shape and feels solid/heavy. We wanted a second one but it was out of stock so we looked on Amazon and found this one.
The dark gray one in the photo is from Costco and the light gray one is this product.
I probably won’t send it back (too much hassle) but if your dogs are 25lbs+ this bed may not give the support you are looking for.
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Reviewed in the United States on January 4, 2023
★★★★★ 5
Great value
Color: Camel, Size: 36.0"L x 36.0"W x 7.0"Th
I have three dogs and they all fight over this bed. It is so fluffy. They love it. Great vibrant color, great fit for the dogs, medium and larger.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Nice dog bed
Color: Camel, Size: 36.0"L x 36.0"W x 7.0"Th
Dog's love them
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Reviewed in the United States on May 10, 2026
