Buy 100 Gram Silver CombiBars (100 x 1 gram) - Fractional Silver from a Premier Swiss Refiner The 100-gram CombiBar from Valcambi is an innovation for silver stackers. Now they can buy silver bars made to be easily divisible into smaller units. Each 100-gram Valcambi CombiBar can be separated into 100 smaller bars - 1 gram in size. Each separated bar features the Valcambi hallmark, along with the silver weight and purity. These divisible silver bars are designed to add versatility to your silver stack. They are ideal for anyone preparing a metal holding for use in barter and trade. Valcambi Suisse is one of the largest Swiss precious metals refiners. Their name is recognized and trusted worldwide. Each bar ships individually sealed in a blister pack which includes an assay certificate. The CombiBar comes in gold and silver, with Valcambi Gold CombiBars having more options than silver at the moment. So for those looking for other options in this versatile design, you can look into the gold CombiBar as well.