The first diffuser that truly only allows heat out, with no airflow, which means no frizz and true natural drying. Lightweight and compact, the YS PARK METAL MESH DIFFUSER is great for stylists on the go. The mesh fabric contains silver and titanium particles which heat up and retain heat changing the blow dry blast into a softer manageable diffused heat. The mesh produces negative ions reducing drying time and removing static electricity. If you love hand drying and natural styling, on textured hair and men’s cuts you must try this diffuser. Clever Quick Adjust Strap for a secure fit on all dryer sizes. Available in 2 sizes (large & small), the large is suitable for heating larger areas and the small size concentrates heat onto pinpoint areas. Available In Black Size - SMALL 3.5" (90mm) + FREE Double Dip Comb Brush ($4 value). Please note: this item is NON-RETURNABLE due to Health & Sanitation Code. Clever Quick Adjust Strap for a secure fit on all dryer sizes. Size SMALL Please note: this item is NON-RETURNABLE due to Health & Sanitation Code. The mesh produces negative ions reducing drying time and removing static electricity. The mesh fabric contains silver and titanium particles which heat up and retain heat changing the blow dry blast into a softer manageable diffused heat. Lightweight and compact, the YS PARK METAL MESH DIFFUSER is great for stylists on the go. + FREE Double Dip Comb Brush ($4 value). The first diffuser that truly only allows heat out, with no airflow, which means no frizz and true natural drying.