These trays - absorbers are created for small dripping, drip is collected until it fells on the pavement and the workplace has become unsafe. Made of PVC material, resistant to petroleum products, chemicals, UV rays. Internal index - replaced by the absorbent element - a cushion that you can choose from several options: absorbing only oil products, general purpose (absorbs oil products, chemicals, waste water) and the cushion for absorbation of dangerous chemicals. Lightweight, flexible and easily transported.