Titanmen The Hollow Clear. The Hollow offers an Anal Adventure! The unique open tunnel design allows access that no other plug can. Endless exploration possibilities. Insert fingers, lube, or even a vibrator right through the tunnel. Is not it time to stretch your imagination? For the man who seeks adventure. From the leader in the adult toy: comes a collection of Titanic proportions. Anal plugs features: hollow design allows unparalleled access with 1 inch tunnel opening. Generous size provides satisfying full feeling pleasure. Dual textured finish for increased backdoor stimulation. Ergonomic shape for easy insertion. Flat base for comfortable wear and easy removal. Antibacterial Sil-A-Gel Formula. Phthalate free body safe material. Total Length 4.6 Inches. Insertable/Usable Length 3.9 Inches. Width/Diameter 2.6 Inches. Circumference 8.16 inches.Material PVC. Proudly, made in America.