Adds more than 4 cm to penis length! The transparent penis sleeve with its strong glans provides improved stimulation for HIM and HER. Total length approx. 16 cm, penetration depth approx. 11.5 cm. Outer ø 2.5 - 4 cm, inner ø 2.5 cm, slightly elastic. Material: TPE, free of phthalates according to EU regulation REACH.