Dual Pocket Battery Bags Dual Pocket Battery Bags! Always know which batteries are charged and which ones are dead with color coded pockets. Be the envy of all your friends! Description Made of Challenge D50T fabric. Highly weather resistant with a cinch top. Video above says Dyneema but all new Dual Pocket Battery Bags are made of D50T fabric. SIZES Small 5.25x5.25" (13x13cm) Large 5.25x7.5" (13x19cm) WEIGHTS Small 0.21oz (7g) Large 0.31oz (8g) USES Small Holds 3-4 Full size DSLR batteries. Large Holds 7-8 Full size DSLR batteries. Detailed look at D50T, DTRS75 and Dyneema comparisonshttps://hilltoppacks.com/pages/d50t-vs-dtrs75-from-challenge-sailcloth Where it&';s madeMade right here in the USA by Hilltop Packs in Waynesburg PA. Wholesale OptionsThis item is available for wholesale and group buys. Please contact us for details.