All bottles are not created equal. Beauty products come in all shapes and sizes, which is why we made multiple sizes to keep all of your products protected on the go. Made of high-quality neoprene, our glass bottle protectors make sure your delicate or glass bottles containing your foundation, serum, and perfume get from point A to point B in one piece. And don't forget about your makeup pots (think lipstick, eyeshadow and concealer). They stack perfectly in our small and medium bottle protectors.