Features: PREMIUM QUALITY: Our coconuts husks are made from the highest quality coconuts fiber, which ensures high water retention and aeration for health plant growth. SOILLESS GROWING Soil: Our coir is a soilless growing medium that is an ideal-alternative to traditional soil for indoor and outdoor gardening. VERSATILE: Our coir is suitable for a variety of plants including vegetables, herbs, flowers and more. It can also be used for seed germination, propagation and hydroponics. EASY TO USE: Our coconuts shell are easy to use and compress for easy storage and transport. Just soak the coir in water to expanding to full size. NATURAL AND SUSTAINABLE: Our coconuts shell are sustainable and environmentally friendly, making them a great choice for environmentally conscious-gardener. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 10*1.5cm Ingredients: coconuts bran Expansion ratio: about 1:8 Package List: 1/3/5 x Plant Organic-Fiber Block