India, March 7 -- A heartwarming video shared on Instagram is winning hearts online after a woman revealed the unexpected birthday gift she received from her younger sister. Instead of a real smartphone, the woman was presented with a carefully crafted paper version of an iPhone made entirely by her 10 year old sister.

(Also read: Dad gifts over Rs.3 lakh to 'discouraged' daughter who struggled in exams)

The clip was shared by Instagram user @financefromscratch_ and shows the woman unboxing what appears to be a typical iPhone box. However, viewers quickly realise that the box itself is made of paper. As the woman opens it, she finds a handmade paper iPhone inside.

Watch the clip here:

The text overlayed on the clip read: "I told my 10...