Genuine productsFactory-direct, or 10x refund









| Brand | Huake |
|---|---|
| Material | Rubber/latex |
| Options | 2 variants |
Inner diameter should be 1-2 mm smaller than the glass tube OD for a tight fit; moisten before fitting, store away from light and replace when tacky.
Yes, usually in stock. Orders placed on workdays (8:30-17:30 GMT+8) ship within 48 hours from our Shanghai warehouse; for bulk orders please confirm stock and lead time with us first.
Yes. We issue regular and special VAT invoices and accept corporate bank transfer; leave your invoice details in the order note.