SHACKLE chained linked cock + ball rings Two linked cock or ball rings Double up as a max cockring Each ring a different size for fit choice Super-stretchy Velvet-smooth deep black color NIGHT EDITION special softer silicone blend SHACKLE linked double-ring cockringsandhellip;soft silicone rubbery blend SPECIAL EDITION new from OXBALLS: NIGHT EDITION OXBALLS new 2-link rings cockring NIGHT EDITION 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.SHACKLE rings are a double-chain-link style set of interlocked rings designed to wrap around your cock/balls in any way you can cum up with: SHACKLEandrsquo;s a cockring linked to a ball ring, or double-doubled rubbery cockrings, or super twisted wrapped up sack-ringsandhellip;these are softer stronger and made to play hard in all the ways you want. PRODUCT DIMENSIONS:TWO LINKED RUBBERY RINGS:RING #1:Width: 2.25Height: 2.25Depth: .5Outer circumference: 6.75Inner Circumference: 3.75RING #2:Width: 2.5Height: 2.5Depth: .5Outer circumference: 7.5Inner Circumference: 4.5Weight: 1.2 ozDesigned in Los Angeles, California, MADE IN CHINAAll original designs copyright OXBALLS USA MATERIAL AND CARE:NIGHT EDITIONandrsquo;s 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.