The Nines Toppers extender sleeve. Extend your lengthy by a full 3 inches. From Icon Brands. Made from high-quality Thermoplastic Elastomers TPE Material. Overall length 7.5 inches.The Nines Toppers extender sleeve. Extend your lengthy by a full 3 inches. From Icon Brands. Made from high-quality Thermoplastic Elastomers TPE Material. Overall length 7.5 inches.