FIESTAS GUIRCA
✓Price
$42.99
Psychi Psych Powder Climbing Chalk 300g, Pure Magnesium Carbonate Loose Chalk for Bouldering, Rock Climbing & Gym Grip - Chunky
★★★★★
$42.99
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3 availableSize: 300G Chunky
Quantity
1
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About this item
- 300g Chalk Bag Includes 300g of Psych Powder loose climbing chalk, ideal for regular climbers, frequent bouldering sessions and refilling chalk bags or buckets.
- Pure Magnesium Carbonate Chalk High-grade loose climbing chalk made from pure magnesium carbonate, with no unnecessary additives, bulking agents or heavy metals.
- Seawater-Derived Climbing Chalk Made using magnesium from seawater desalination waste and CO2, offering a lower-impact alternative to traditionally mined climbing chalk.
- Strong Grip & Moisture Absorption Designed to absorb sweat and moisture from your hands, helping improve friction and grip for bouldering, rock climbing, training and gym sessions.
- Resealable Chalk Bag Comes in a resealable biodegradable zip-lock bag to help keep your chalk fresh, contained and easy to pack in your climbing bag or bouldering bucket.
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
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