Hi there and welcome to Cherrygon's Irie Beads.  This lot is what is being called Candy Jade these days.  These were all purchased late 90's and purchased as white jade that was dyed.  I don't have a test kit for MOHS so I will leave it there.  They are from China for sure.  You will find an assortments of colors and sizes along with a few strands that are faceted.  Call it what you want they are a nice stone filler for your project. The Starting Inventory is Listed below from small to large.

Shipping USPS Ground Advantage which is trackable and insured.  Thank You for Visiting the One Woman Small Shop.

Starting Inventory:

4mm Yellow Candy Jade 15"
6mm Salmon Orange Faceted Candy Jade 15"
8mm Ruby Red Candy Jade 15"
8mm Yellow Candy Jade 15"
8mm Green Candy Jade 15"
8mm Faceted Green Candy Jade 15"
10mm Ruby Red Candy Jade 15"
10mm Yellow Candy Jade 15"
10mm Faceted Yellow Candy Jade 15"
10mm Green Candy Jade 15"
10mm Teal Green Candy Jade 15"
10mm Pale Blue Candy jade 15"
10mm Blue Candy Jade 15"
10mm Violet Purple Candy Jade 15"
10mm Faceted Blue Candy Jade 15"
12mm Green Candy Jade 15" A
12mm Green Candy Jade 15" B