Keep your peptides and reconstitution solution organized, clean, and ready to use with our purpose-built case! Specifically designed for plastic 30ml reconstitution solution vials and 3ml peptide vials. Tested with a large variety of vials and fits any 3ml, 2ml, or 1ml peptide vial. No soft walls, cheap zippers, or dirty inner foam dividers, made with durable hard material, inside and out. Made with a corn-based biopolymer that is free from petroleum products, BPAs, microplastics, and other toxic chemicals. The thick walls and heavy-weight material have increase thermal mass compared to foam cases, preventing sudden temperature fluctuations within the case. We design and manufacture all of our products in the USA with 100% US labor, thank you for supporting US Manufacturing!