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Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
For Your Every Summer RSVP, with Code: SUMMER15
Description
RockLock 2 Minute Reef Cement 500 mlAquascaping made fast and easy Create dramatic rock sculptures instantly Easily attach corals to existing structures Can be used underwater or out of water Sets in 2 minutes Safe for use in marine and reef aquariums Easily bond rocks to created dramatic structures or attach corals to your existing reef scape. CaribSea Rock Lock is a fast setting reef cement that can be used either in or out of water to create bonds in mere minutes. Safe for fish,

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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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- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Nice bold ink!
Color: Multi Color-440ml, Size: Multi Color-440ml, Color: Multi Color-440ml, Size: Multi Color-440ml
I was skeptical at first because it was my first time making anything using sublimation. I didn’t know that the ink wouldn’t look as vibrant when it was on paper but I trusted the process. The color was amazing on the coasters that I made. The print quality was great. The ink was easy to install. I’m definitely making this my go to ink!
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Sublimation ink
Love this ink! Bright colors. Haven't had to refill my ink yet. No clogging problems. Ink quality is great!! Very easy to install.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Very very good
Very good sublimation inks, the images come out with good colors
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Vibrant, Rich Colors
This is my absolute FAVORITE sublimation ink. For the price, it's the best you'll find the canisters are easy to use, don't leak, and lasting for months.
The bottles fit perfectly onto the eco tank. The colors are vibrant, rich, transferring to piece exactly as it should. These work like a dream and I'm a loyal customer, for sure.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Very vibrant.
Great quality!!!
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Reviewed in the United States on May 7, 2026




