Model Expo - 3/8" (10mm) Walnut Double Sheave Block 150pcs

Marsoni

M251S

$16.74

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

Model Expo - 3/8" (10mm) Walnut Double Sheave Block 150pcsModel Shipways Double Sheave Block, 13 32" (10mm) 150 pack Blocks act as pulleys used in conjunction with the miles of line that make up the running rigging. They multiply the force exerted by the crew, enabling yards and sails to propel ships 2000 tons or larger. The more parts a tackle has (rope "legs" between two blocks, determined by the number of sheaves in the blocks), the more the motivating force is multiplied, and the heavier the object which

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This package had more than the pkg that was supposed to have 4000, but they are coming up slowly. It is dry here, I have been watering , just enough to get the ground wet and they are scattered, but some are coming up. I also watered the space supposedly where i spread seeds from the supposedly 4000 seeds pkg. They are not coming up as much!

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Reviewed in the United States on May 17, 2026

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josh

Boise, US

★★★★★ 4

Didn’t get a review on the garlic powder

Size: 1-Pack, Style: Zinnia Dahlia

The seeds were okay but the garlic powder that I ordered was smaller than usual is a case of bait and switch

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Reviewed in the United States on May 31, 2026

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Dawn Abbott

Carnegie, US

★★★★★ 5

My favorite flower to grow!

Size: 1-Pack, Style: Zinnia Dahlia

I love my zinnia flowers!!! I had nearly 100% of these seeds sprout right up!!! (I plant a lot of seeds, and that's not very common)! I can't wait for these beauties to grow, so far they're looking healthy

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Reviewed in the United States on May 13, 2026

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pjenn

Lexington, US

★★★★★ 5

I planted the seeds, and flowers bloomed!

Size: 1-Pack, Style: Zinnia Dahlia, Size: 1-Pack, Style: Zinnia Dahlia

They came up and grew! Flowered bright pink color.

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Reviewed in the United States on May 23, 2026