Coolrunner 100 PCS 3.5 inch Plastic Flower Seedlings Nursery Pots Plant Container Seed Starting Pots Package included: 100 pcs 3.5" Plastic Pots. The pot bottom has small holes to keep soil drained and ventilated,and the top raised rim design allows easy handling and easy stack ability. The flower pots are suitable for succulent plants and can be used with various types of soil or hydroponic growing media. Top caliber size is 3.5", bottom caliber is 2.3", height is 3"(As the picture shows). Our 3.5 inch pots perfect for plant starts, it's very light weight, soft thin plastic,washable and reusable. it deforms under hands pressure.