Inflatable Latex Probe. Soft black latex 5 inch multiple-speed vibrating probe with quick release purge valve. Only the head inflates, up to 4 inches wide. 2 AA batteries, not included. Do not leave batteries in the vibrator between uses. Made using phthalate free, non-toxic materials latex. Probe measures 4.75 inches long by 1.5 inches wide. A water based lubricant is recommended. Category: For Women, For Men, Anal Toy, Anal Toys, Probe, Probes. Always clean before and after use.