OXBALLS new UNIT-X STRETCH ballstretch-slingNIGHT EDITIONis our cocksling with big ball-pushdown in our lush rubbery SILSOFT SILICONE blend and a smooth, velvet-black color. This is a softer, squishier formula for the hardest and darkest of play. UNIT-X STRETCH adds about 1.25 of ballstretching connected to our ergo-fit sleek cocksling designthe extended nut-pusher extends your sack down and away from your dick, with keep-em-down raised rings inside the ballstretcher part that keeps your sack tugged all the way down. The ergonomic shape and super-soft material grip your junk and meld to you like a rubbery second skin. UNIT-X STRETCH is a smooth discrete bulge-enhancer for a fully packed-out package. OXBALLS invented the original COCKSLINGUNIT-X STRETCH fits the same but slimmerplus the added ballstretching is such a bonus. NIGHT EDITIONs plush silicone-blend rubber is Phthalate free with no scent and has amazing super-strong stretch. SILSOFT is LUBE SAFE, we recommend water-based lube like our premium thick OXLUBE, hybrid easy-cleanup OXLUBE or our super-concentrated silicone OXLUBE. Oil-based lubes not recommended. CARE: Wash all toys after use in warm soapy water, air dry, (they will last longer). Store toys separately: we recommend storing in breathable cloth pouches, or for larger toys store in clean cotton socks.