... and efficient service. 2.rapid development line,SGS,CE. Certification:100% Healthy Material Silicone With Rohs,SGS,CE.Products Service: OEM, Customized ... It's up to your choice, make glow in the dark ,glitter and tie-die Packing:1pc/poly bag Or bulk ... .NOTE: Your request of packing is okOEMYour logo and OEM design are welcomecustomer's design, logo, size and color are avaliable , welcome to contact us ...