Please Check Fit First !!! This only works with 16.5×39mm vials. What you get: 1 short + 2 tall insert (3 pieces total). Vials and jars are NOT included.
Silicone Material Superior to 3D Printing: Unlike 3D printed materials, silicone's dense structure ensures excellent waterproofing (resists moisture even after long exposure). Its natural elasticity withstands repeated squeezing/folding without damage, offering high flexibility and resilience.
Compatibility: Turns Hydrapeak 32/25/18 oz thermos into vial storage cases—compatible with these models, securely holding 3ml(16.5mm W×39mm H) vials. Keep samples or peptides safe in all conditions.
Stackable & Safe: Stackable vial holder with easy-grip handle for simple handling. Saves space, ideal for on-the-go 3ml(16.5mm W×39mm H)vial carrying; fits snugly in Hydrapeak food jar for safe transport.
Easy to Clean & Eco-Friendly: Smooth silicone surface repels dust/grease, suitable for high-hygiene settings (medical/food storage). Dishwasher-safe for easy cleaning; durable, long-lasting for great value.
Extreme Temp Resistance & Anti-Aging: Silicone works flawlessly -60°C to 200°C (3D materials soften under heat), no hardening/brittleness with temp changes. Safe, eco-friendly, perfect for outdoor/kitchen use with Food Thermos jars.