Straindaddy - One product shopify e-commerce store for the first all-in-one storage solution for cannabis concentrates & gear. Organize up to 30 vape cartridges, 510 batteries, USB chargers, & more in one simple, sleek design. The Straindaddy 510 Cartridge Caddy features sativa, hybrid, & indica labels to easily identify your strains. Holds carts upright preventing clogs & leaks while protecting THC oil from UV exposure and more.