【Includes 50 pcs garden clone collars】: This package offers you 50 pieces of garden clone collars for your hydroponics cloning machine. 【Premium Neoprene material】: Crafted with Neoprene material, these clone collars are firm, soft, and safe for cuttings. They provide a sterile and pH-neutral environment for optimal growth. 【Advanced 8 spoke design】: Featuring an advanced 8 spoke design, these clone collars effectively reduce pressure on the cuttings. Each collar can hold multiple small cuttings, efficient propagation. 【Suitable for cloning machines and DIY cloners】: Designed to fit net pots, clone machines, and DIY cloners, these clone collars are and adaptable. They simplify the cloning process and are for both professional use and DIY projects.