[DURABLE] Our loofah sponges are hand knitted and uses fine mesh for better grip - creates indulgently rich bubbly lather and does not unravel. , [BETTER GRIP & FOAM] Tightened knots and densely knit mesh gives our loofah’s extra hold, gently exfoliating dead skin while keeping your skin beautiful and smooth. Compatible with all soaps and shower gels. These loofah adopt a tightened knot design, making every loofah core extremely firm and durable, so they wont unravel. Densely knit mesh gives our loofah’s extra hold, gently exfoliating dead skin while keeping your skin beautiful and smooth. Compatible with all soaps and shower gels. Set of 4, lovely colors - exfoliates dead skin, long lasting & durable.