high quality,odorless,competitive price silica gel band has been a fashion at home and abroad,as an ornament it gets the performance of easy,simple,good quality,ecofriendly,various types,novelty,odorless,nontoxic,low deformation,age resistance,good resilience etc.and it's very pupolar among children,students and lady.it has various color,include noctilucent and fluoresent,it's a wonderful ...