Is this sand okay for sand shifters?

[Max The New reefer]

Its 28 dollars for 40lbs, and I'd like some sand sifter gobies, will it be okay?

 

[Eagle_Steve]

Per the manufacuter website,

77% of Original Grade Substrate is, by weight, less than 1 mm in size (most of that are smaller than 0.66 mm).

This is perfectly fine for sand sifters.

 

[Max The New reefer]

Per the manufacuter website,

77% of Original Grade Substrate is, by weight, less than 1 mm in size (most of that are smaller than 0.66 mm).

This is perfectly fine for sand sifters.

Thanks!