Ronstan Series 60 Core Block - Single - RF64100

Ronstan Series 60 Core Block - Single - RF64100

Marsoni

M251S

$83.99

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

Ronstan Series 60 Core Block - Single - RF64100Series 60 Core Block Single Core Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and

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Best money ever spent hours of fun. We have 3 dogs. They all love to play with this toy. We got the size 3 large is what we ordered. I'm not going to lie I thought it would be bigger when I ordered it. Two of our dogs are large breeds and the other is medium. It's not too big for the medium to play with it. It comes with a ball pump included so convenient. The little tabs are very durable. I can't recommend this enough. This has no squeaking or any sounds. It's nice that you can play with your four legged companion or you can have them play tug or just enjoy pushing the ball around. It is very versatile in play and stimulation.

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Reviewed in the United States on June 8, 2025

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allyson handabaka

Waukegan, US

★★★★★ 3

Not for chewers

Size: 8 Inch, Color: Yellow, Size: 8 Inch, Color: Yellow

My dog managed to pop this and completely chew through it in a matter of 4 days. It was definitely cute and she loved the size of it but with her chewing all the way to the core we have to get rid of it. I thought it was a good material but I guess I was wrong. Kind of sad considering the money spent only lasted 4 days

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Reviewed in the United States on April 9, 2026

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Jessica

Grantham, US

★★★★★ 5

Great dog toy

Size: 8 Inch, Color: Pink

The amount of stupid and cute these dogs look like when they shake this ball and smack their own faces! It took a hot second for either dog to understand where to bite on the ball, but now that they do, they both will play with it for a while. Great purchase, came with a pump to blow the ball up.

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Reviewed in the United States on January 14, 2026

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Loracpay

Port Orchard, US

★★★★★ 5

Nice Ball!!

Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red

Brinkley my Golden doodle loves her ball. Carries it everywhere. Its holding up pretty well. And the tabs make it easy to play tugga war.

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Reviewed in the United States on May 16, 2026