Based on my experience, these travel bottles are a game changer when packing my luggage! They come in a variety of sizes and are leakproof – great for storing my shampoo, conditioner, and body wash without worrying about spills.The silicone material makes them durable and easy TO squeeze out every last drop of product. The only downside is that they can be a bit difficult to refill without a funnel. Overall, highly recommend for any frequent travelers..See full review