Please quote for the following wholesale product requirement - Product Name: Ore Specifications : Type: Obsidian Ore Appearance: Black Vitreous Rocks Size: 4 - 8mm One Of The Buyer's Client Bakes This Rocks And Produces "Obsidian Pearlite” For Agriculture. The Required Quantity Is 2 Or 3 Containers Per A Year Packaging Terms : 1,000 - 1,100kg Jumbo Bag Quantity Required : 1 Twenty-Foot Container Shipping Terms : CIF Destination Port : Hakata, Japan Payment Terms : T/T Looking for suppliers from : Worldwide Contact : Takashi Makiya