Swiss Navy premium personal lubricants are setting the standard in today's marketplace. The finest ingredients available are blended into the three formulas - silicone, water based and water based flavors for exceptional glide and slickness. Swiss Navy premium lubes come in a patented Leak-proof, lockable pump bottle. The sleek packaging is designed to be on the nightstand, not in it. Leak-proof, lockable pump = Very travel friendly, no spills no mess, will not stain sheets.