SKU: 86870558460

HKM-854739 21-in-1 Solar Robot Building STEM Toy Set with 210 Pieces for Ages 2-12

Sale price$77.39 Regular price$85.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

HKM-854739 21-in-1 Solar Robot Building STEM Toy Set with 210 Pieces for Ages 2-12Introducing the HKM 854739 21 in 1 Solar Robot Building STEM Toy Set, designed to inspire creativity and innovation in children aged 2 to 12. This engaging toy set consists of 210 pieces that allow young builders to construct a variety of robotic models, fostering not just imaginative play but also essential STEM (Science, Technology, Engineering, and Mathematics) skills. Crafted from durable plastic, this versatile building set is perfectly sized at

Introducing the HKM-854739 21-in-1 Solar Robot Building STEM Toy Set, designed to inspire creativity and innovation in children aged 2 to 12. This engaging toy set consists of 210 pieces that allow young builders to construct a variety of robotic models, fostering not just imaginative play but also essential STEM (Science, Technology, Engineering, and Mathematics) skills.

Crafted from durable plastic, this versatile building set is perfectly sized at 27 x 23 x 12 cm, making it easy for small hands to manipulate while providing a satisfying building experience. The cartoon-shaped components offer a fun and inviting aesthetic that will capture the attention of children across multiple age ranges, from toddlers to pre-teens.

With the capability to assemble 21 different robot designs powered by solar energy, the HKM-854739 not only enhances fine motor skills but also introduces kids to renewable energy concepts. Each build is an exciting puzzle that encourages problem-solving and critical thinking, all while promoting teamwork if played with friends or family. The HKM-854739 is also an excellent way to spark conversations about environmental sustainability in an enjoyable and accessible manner.

This STEM toy is packaged in a colorful box which makes it an ideal gift for birthdays, holidays, or any special occasion. Parents can feel confident knowing they're providing a toy that is designed to engage, educate, and entertain.

Get ready to inspire your young builders with the HKM-854739 21-in-1 Solar Robot Building STEM Toy Set—the perfect tool for fun learning adventures!

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 86870558460

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Carol
Waukegan, US
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
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Reviewed in the United States on December 2, 2018
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Nicole
Dallas, US
★★★★★ 5
Great quality, no holes or fading!
Size: Medium, Color: Black/Assorted
I purchased these socks a couple years ago and love them so much that I just recently purchased them again! They fit perfectly, don't make my feet sweaty, and hit the ankle at the right spot. The material is so good that over years they have not faded and even though I wear the same few pairs every day, they have no signs of thinning or holes! These are the ONLY socks that I buy. I have the black ones as well as the multi-colored ones. I will never buy another brand or style again!
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Reviewed in the United States on January 11, 2020
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Jennifer M Bailey
Battle Creek, US
★★★★★ 5
Cute under armor socks
Size: Medium, Color: Black/Assorted
There's no show under armour socks.Are perfect for anybody who likes thinner socks. I loved them, I love the design the colors and the comfort and fit. Hylie recommend to those of you who like thinner socks.
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Reviewed in the United States on October 22, 2024
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Kindle Customer
West Palm Beach, US
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
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Reviewed in the United States on July 20, 2018
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Halle
Whiting, US
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025

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