Here are four types of climbing chalk for you to try. Recommended for those who want to try various types. The blue bag has been opened. I think about a tablespoon's worth is missing. The other three are unopened. The box and stickers will also be sent as a set. - Brand: TOKYO POWDER INDUSTRIES - Product Name: TEST PACK - Contents: BLACK, PURE, EFFECT, SPEED - Package Type: Individual packs - Application: Climbing chalk Thank you for viewing.