1.Any color and size is ok.
2,Pure silicone product.
3,suitable for any ciss and external box for printers.

Silicone Stoppers For Printer CISS

1:Any size ,color you could customize with.

2:Suitable for any inkjet printer external bottles.

3:Durable and lovely color.

4:Nice sealing effects even the ink tank was fell still won't leak the ink.

5:OEM and ODM goods are available.