FEATURES:WYK Universal Pillows are the fastest sorbent pillows available working instantly upon contact with liquids.Retains and solidifies liquids, no secondary spills or drips.Fast! Can reach capacity in 20 to 30 seconds!Highly absorbent soaking up to 14 times its own weight!Each pillow will absorb up to 1 US gallon!Universal, safe for use on oils, acids, caustics and most other chemicals* * Not for use on hydrofluoric acid or HF compounds
