Your Price:

$1.89 You save: $0.06 (3%)

List : $1.95

Product Highlights:

  • Magnesium Carbonate
  • 56 g block
  • White chalk
Black Diamond : Picture 1 regular $1.89

About Black Diamond 56g Chalk Block

Black Diamond 56g Chalk Block
Specifically blended for climbing, the Black Diamond 56g Chalk Block keeps your hands dry to ensure you have a firm grip when rock climbing. Made from Magnesium Carbonate, it fends off the sweat in your hands by absorbing moisture and heat. No matter how scorching hot or extremely humid rock climbing can get, the Black Diamond chalk prevents you from slipping off holds. In addition, the chalk comes in a 56 g block which can be broken down into smaller pieces that can fill your chalk bag for several times. So you won t run out of it when you re ascending. Plus, in case you spill the chalk bag, you can still recover the smaller chunks while also keeping the mess to a minimum. Whether you are using it for bouldering or just climbing in the gym, the Black Diamond 56g Chalk Block will absorb your moisture predicaments for a better climbing performance, further ensuring that you will feel secure as you soar to the top.

This product can only be shipped to U.S. addresses.

Black Diamond 56g Chalk Block Features

  • Made from Magnesium Carbonate, it absorbs moisture and heat from your hands, keeping you from slipping 
  • It comes in a 56 g block that can be broken into smaller parts so you could fill a chalk bag several times 
  • The chalk block's smaller parts could be recovered should the chalk bag spills, keeping the mess at a minimum
  • The Black Diamond chalk block is specifically blended for climbing, making it ideal when you're bouldering or wall climbing in the gym
  • This chalk block from Black Diamond ensures that you have a better hand grip to improve your climbing performance

Black Diamond 56g Chalk Block Specifications

Package Weight
0.12 lb
Number of Blocks
Canopy Materials
Magnesium carbonate-filled mesh balls that keep mess to a minimum
Recommended Use
Weight [with packaging]
0.1 lb
Mfr #

56g Chalk Block Customer Reviews

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by PowerReviews
Black Diamond 56g Chalk Block

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Great block

By Jonathan from Palo Alto

from Palo Alto, CA

About Me Professional/Guide


  • Crumbles easily
  • Powerful drying agent
  • Solid brick


    Best Uses

    • Dying hands

    Comments about Black Diamond 56g Chalk Block:

    I love this chalk from Black Diamond. It fits in my chalk bucket nicely. I usually buy a few at a time because you'd be surprised how fast it goes. The brick shape stores nicely in a tote.

    I've been using this chalk for about two years now. My hands have never felt so dry. I like dipping between routes as a mental ritual. It works great.

    • What Is Your Gear Style:
    • Minimalist
    • Was this a gift?:
    • No

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