It's the same sim card sold on ebay here, but it's directly from Hong kong site, which is not known as ebay.
https://www.ebay.com.au/itm/15-Day-Asia-Data-Sim-Card-for-Ch…
4GB 4G data, then unlimited 3G data
The key interface of the site is in English and it offers registered post to Australia from Hong Kong,no GST no extra handle fee.
I bought 2 sim cards for next years' Asian trip, 139 HKD + 129 HKD + 57 HKD POST, 325 HKD totally, I paid by 28 degree card, that's around 57 AUD for 2 sim cards including post.
The way I saved the 2nd card for only 129 HKD - Adding only 1 card into cart, then going to the cart and select redeem the same item as shown in screen-cut here
https://files.ozbargain.com.au/upload/210442/63954/capture.p…
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環球通 直通天下 15天無限數據卡 4G LTE (首4GB) 2019年12月31日到期 HK$ 139.00 1 HK$ 139.00
環球通 直通天下 15天無限數據卡 4G LTE (首4GB) 2019年12月31日到期 贈品 HK$ 129.00 1 HK$ 129.00
Shipping Fee HK$ 57.00
Total Amount HK$ 325.00
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Ideal for travellers who travel different countries
15 Days Unlimited Data can be used across following countries:
China, Macau, Taiwan, Japan, Thailand, South Korea, Singapore, Malaysia, Saudi Arabia, Israel, Australia, New Zealand, United State, Canada, United Kingdom, France,
Denmark, Sweden, Norway, Ireland, Italy, Austria, Hungary, Belgium, Bulgaria, Bangladesh, Pakistan, Qatar and Kazak Republic(Hong Kong is not included)
3-in-1 SIM card applicable to any Internet device / Smart Phone
Enable you to access Google, Facebook, whatsapp, etc in China
Plug and play, No registration required. No contract. Pay as you go Prepaid SIM
Trio 3 in 1 SIMs design that suitable for all mobile devices
NO Voice Calls/SMS/MMS support. Data SIM only
4G Speed * 4GB 4G , after 4GB 3G Unlimited Data
English instruction is attached in package
Expiry Date : 2019 / 12 / 31
Anything similar with India included?