Stainless Steel Cell Spreader Wide Spreading Bar for DIY Lab Laboratory Supplies Stainless Steel Triangle Coating Rod Petri Dish Coating Rod You will get 4 stainless steel cell spreader with designed triangular end. Stainless steel, rust resistance and anti- corrosion, can be used repeatedly. Uniquely shaped spreading bar has an innovative- less design. The triangle shaped head distributes pressure evenly for smooth spreading. Color: silver Size: triangle side length 35mm, handle length 200mm, diameter about 3mm Quantity delivered: 4 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products. BAZHOU