Uni-ball SXE3400-07 Jetstream 3 Multicolour Rollerball 0.7mm Black Barrel Box of 10

uni-ball's 2026 catalogue lists a 0.7mm tip for the SXE-3400. The tip size field on its product page lists 1.0mm only, so the 0.7mm figure rests on the catalogue.

uni-ball's page for this model shows the uni Super Ink logo, and Mitsubishi Pencil Australia advises that pens carrying that logo are water, fade and time resistant. We do not describe the pen as waterproof or fade-proof, and we hold no test result for this model.

uni-ball says the pen has 3 super smooth ink colours in 1 pen but does not name them on its page or in its catalogue. We do not state them.

The colour in the title is the barrel colour Mega lists, matched to the MPA price list. uni-ball names no barrel colours, so it is not a statement about the ink.

Yes. uni-ball's product name for this pen is the Jetstream 3 Multicolour Retractable Rollerball Pen.

uni-ball says its Jetstream pens use a twin-ball mechanism that ensures constant ink flow without skipping, blurring or excessive flowing. We repeat that as published and add no technical detail.

uni-ball publishes one safety data sheet for its Jetstream series, dated 20 February 2023. It states the ink mixture is not classified as hazardous and that no signal word is required. It covers the series rather than naming this model.

We list green, light blue, black and pink barrels with a 0.7mm tip, and a transparent barrel with a 1.0mm tip, each in boxes of 10.

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.