Celebrate pride and protect your insulin at the same time. The Rainbow 6-Pack from Vial Safe® includes six vibrant, rainbow-colored silicone vial protectors—one for every color of the pride flag. Each sleeve provides real drop protection for glass insulin vials, cushioning impact so the vial bounces instead of shattering.

Fits all standard 10mL insulin brands: Fiasp®, Humalog®, Humulin®, Levemir®, Lispro, Lyumjev®, Novolin®, Novolog®, NovoRapid®, Tresiba®, Caninsulin®, Actrapid®, Semglee®, and Vetsulin®.

Each Vial Safe stays on the vial during use. The patented open-top design lets you insert a needle and draw insulin without removing the sleeve, and a clear window keeps the label visible. Makes a colorful, meaningful gift for Pride Month or any time of year.

Made in the USA from BPA-free, latex-free, hypoallergenic silicone. Reusable, easy to clean, and built to outlast dozens of vials. HSA/FSA eligible.

Why Choose Vial Safe®?

• Peace of Mind: Secure grip reduces drops; if dropped, vials bounce instead of shattering—saving you cost, insurance hassle, and stress.
• Complete Protection: Full vial coverage from top to bottom, stays on during needle insertion.
• Genius Design: Easy on/off, with a window for clear label and content visibility.
• Convenient: Ultra-lightweight and perfect for travel.
• Reusable & Durable: Built to last a lifetime.
• Pet Friendly: Fits all major pet insulin brands for diabetic dogs and cats.
• Patented Design: Original innovators, never imitators.
• Great Gift Idea: A safe, practical, and thoughtful gift for anyone who uses insulin.

💡 Looking for tips on traveling with insulin? Check out our practical travel guide. Want to learn more about how Vial Safe compares to insulin cooler cases? Visit our Learn page.