Material: Medical Silicone, soft, ordorless, skin-friendly

Color: Black

Size: 3cm*4cm*5.2cm (3PCS), 2.5cm*2.8cm*3.1cm*3.5cm (4PCS)

Super stretchy and strong, durable for long term use

Can be wear in glans, root, scrotum

for penis extension, delay lasting ejaculation

Clean before and after use