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HG Option Parts Set Gunpla 18 (Build Booster Set)

Marsoni M251S
Sale price$17.99
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HG Option Parts Set Gunpla 18 (Build Booster Set)The Build Booster and Build Booster Mk II from the "Gundam Build" series are now available as a set! Combine the two boosters to enjoy a variety of customizations! The Build Booster and Build Booster Mk II can transform from a fighter to a backpack form. The backpack form can be attached to various mecha using the included joints. Each part can be removed and used as a weapon. Parts other than weapons can also be customized into various Gunpla using
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 97 reviews
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Verified Purchase
LaToyia Taylor
Natrona Heights, US
★★★★★ 3
Cute but small
Color: Gold Paperclip
These are cute but they are smaller than I thought they would be. The only thing I did not like was that they kept coming apart. The two links would unhook and one hook would fall off. I squeezed them a little tighter and that helped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2024
C
Verified Purchase
Carolanne
Belleville, US
★★★★★ 5
Nice fit
I love these. A good fit for every day use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
P
Verified Purchase
Patricia W Masterson
Phoenix, US
★★★★★ 5
Perfect!
Super cute earrings, not too big not too small and not too heavy! Perfectly matches a necklace I recently purchased. Very pleased!
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Reviewed in the United States on January 25, 2024
M
Verified Purchase
Mary J. Burchard
Dallas, US
★★★★★ 2
Right size, disappointing finish
Gold wears off quickly. Disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2025
S
Verified Purchase
Steve
Louisville, US
★★★★★ 1
Will not come off
Color: Gold Paperclip
Do not, do not buy. They clamp so tight that I had to have them cut off my ear.
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Reviewed in the United States on November 25, 2024

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