Product Info Category Horticultural Tools and Outdoor Supplies Model 10375/10376/10377 Special Features to help the plants to grow 10375 48cm long, 16 locks, Dia. 2.2mm, 142g 10units/white inner, 50units/ctn 10376 55cm long, 19 locks, Dia. 2.5mm, 211g 10units/inner, 50units/ctn 10377 1/2" (W) X 4mil(thickness) X 90m(L) 10pcs/inner,100pcs/ctn 0.16mm thickness Green Product Yes