Good quality, seals easily and well and doesn't tear easily. No odor, great ideal for protection, storage, organization and shipping. Thickness of these reclosable grip seal bags are strengthened, which is really durable and heavy duty. Item Name: Plastic Bags Material: PE Features: Durable Use, Eco-Friendly Material, Household Bag Size 1: 5cm x 7cm/1.97" x 2.76" (Approx.) Size 2: 6cm x 9cm/2.36" x 3.54" (Approx.) Size 3: 7cm x 10cm/2.76" x 3.94" (Approx.) Size 4: 8cm x 12cm/3.15" x 4.72" (Approx.) Size 5: 9cm x 13cm/3.54" x 5.12" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 100 x Plastic Bags