Mastery MST String Tree

Marsoni

M251S

$59.00

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

Mastery MST String TreeThe Mastery MST string tree design is machined (not formed) and features unique hard chrome plating so the strings glide smoothly without the use of moving parts. It has a little more break angle to prevent sympathetic overtones caused by low string tension and less surface area touching the string verses the 50s wing design. Comes with our custom stainless steel screw that's a bit longer as well as our custom made stainless steel spacer. Product

Easy Shipping

Quick Dispatch:

Your Mastery MST String Tree orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mastery MST String Tree ships.

Need Help?
Questions about Mastery MST String Tree, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mastery MST String Tree in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 18, 2025

Verified Purchase

Erik

Los Angeles, US

★★★★★ 5

My pup loves them

Color: Large Set of 4

Colors are bright and my dog loves the squeaky! Good size no worries of choking.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 10, 2025

Verified Purchase

Mary Freeman

Houston, US

★★★★★ 5

amazing

Color: Large Set of 4

good buy worked well

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase

Steve

Chelsea, US

★★★★★ 4

3.5, Not 3.0

Color: Medium Set of 6

These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 9, 2026