Features: Premium polyester material is elastic, fit for most of sink drain cover. Fine mesh will effectively filter food residue and debris but won't affect draining. Suitable for kitchen sink drain to avoid blockage. Disposable and convenient to use. Useful tool for home kitchen to reduce the clogging. Specification: Condition: 100% Brand New Material: Polyester Color: White Type: #1 30pcs, #2 100pcs, #3 30pcs (Optional) #1:Colorful packing #2, #3: Transparent packing Size: approx. 9*9cm/3.54*3.54in (natural status) Weight: approx. 20~65g / 0.7~2.3oz Package List: 1 * Pack of 30pcs / 100pcs Drain Strainer Bag (according to your choose) Note: 1. Please allow 0-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.