Numberblocks
✓Price
$115.99
Smithsonian Magic Rocks Kit - Space by Smithsonian
★★★★★
$115.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- Smithsonian Magic Rocks
- Instant crystal growing kit. Create Brilliant underwater garden! Rocks grow to different heights up to 4 (101.6mm)!
- Includes: 0.44oz (12.4g) Magic Rocks, 2 x 4.5 fl oz (133ml) Sodium Silicate, 1 Space background print, 1 sticker sheet, 1 aquarium and detailed instructions. Please refer to front panet for additional warnings.
- Learn about the formation of Crystal.
Product description
Smithsonian Magic Rocks Kit - Space. Includes: 0.44oz (12.4g) Magic Rocks, 2 x 4.5 fl oz (133ml) Sodium Silicate, 1 Space background print, 1 sticker sheet, 1 aquarium and detailed instructions. Please refer to front panet for additional warnings.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
