PERFECT WORK WITH VARIOUS KNEADING BOWLS --- Instead of traditional rigid PP plastic, These flexible dough scrapers are made of durable PE plastic which have better bendability. Because of this special material, these dough Scraper can perfectly match with various kneading bowls when mixing dough or prepare cake flour, And scraper little dough pieces from bowl corner perfectly when transfer wet dough from bowl. DURABLE BPA FREE & FOOD GRADE PE PLASTIC --- These dough scrapers are made of 100% BPA FREE & food grade PE plastic not cheap PP materiel which are more durable & flexible in daily use and more safety for your health. In addition, after use, you can use warm water or dishwasher. SHARP ROUND EDGE & STRAIGHT EDGE & ANGLES --- These dough scrapers had designed very sharp curved edge and strait edge and angles Which more easier to scraper and clean wet dough from different bowl, and cut wet dough and shape dough quickly. ANTI-SLIP LABOR-SAVING STRUCTURE --- These dough scrapers had designed both anti-skid point surface Which make them more labor-saving to mixing water & flour, transferring wet dough, cutting dough bread, shaping pastry dough, cleaning kneading table.