Adonis Extension Clear. Size does matter! Adds a full 2 inches to penis length. Soft, sensual, ribbed extension with an accentuated penis head. Comfortable and discreet. One size fits all, trim to fit. Penis extension measures 6.25 inches long by 1.5 inches wide. Safe and pure for body and pleasure. Phthalate free, non-toxic materials: unscented Thermoplastic Rubber TPR.