size 23*11*8cm,22.6*11*7.6cm,23*11*7cm color green density 13-15lbs/sp inch water retaining time 5-7days saturation with 100‘’ We use full automatic machines for controlling the production lines. Our foam quality is consistent and stable and it has nice appearance. The advantage include proper saturation time, long water retaining time, high density/hardness and balance PH level. So it keeps fresh flowers’ lives long. We are ahead in the industry for many years, for providing stable quality and good service. We sincerely look for being your reliable partners. We also supply one-stop floral products solution. Please contact our sales representative for more details.