Free MamyPoko Diaper Sample, Choose Your Product and Size (Malaysia)

MamyPoko Malaysia, run by Uni-Charm, sends free diaper samples to families who live in Malaysia, and you get to choose the exact product and size. The official sample-request page lists the whole range: Air Fit Tape in NB/S, Air Fit Pants in L for boys and girls, Extra Dry Organic in NB/S, Extra Dry Pants and Extra Dry Protect Tape in M/L, and the Standard Tape and Standard Pants lines. Each product has a "Learn more" link, so you can read up before you pick.
Here's how it works. You fill in your details and choose the sample, then confirm membership in the Poko Chan Point Program; registering is required to finish the request, but it's free, and members later collect points toward goodies. The sample is delivered to your home in about four to six weeks. The rules are fair: one sample pack per person or address, each product variant and size can only be requested once, and it's only for legal residents of Malaysia with a valid postal address.
If you're still deciding between tape and pants, this is an easy way to try one before buying.