Starbucks Philippines will be offering buy 1 take 1 promo on selected Frappuccino blended beverage this April 2015. It is a two-day event and can only be availed at the specified time. Starbucks Frappuccino and Friends Promo is a two-day event that will happen on April 28 and 29,2015 from 2PM until 4PM.
Avid consumers of the popular coffee company can enjoy buy 1 get 1 promo on two Frappuccino blended beverage: Summer Berry Panna Cotta and /or Dark Mocka Panna Cotta. The promo is available in all Starbucks stores in the Philippines.
The offer however, is limited to maximum of two purchased Dark Mocha Panna Cotta Frappuccino or Summer Berry Panna Cotta per transaction.

Image credits to RoseAnn Reyes of Facebook
Read the complete mechanics below:

Credits to Starbucks Philippines
Starbucks Frappuccino® and Friends Promo
April 21, 2015 at 9:02am1. On April 28 and 29, 2015 from 2pm to 4pm, customers can avail a Buy One, Get One offer on Summer Berry Panna Cotta or Dark Mocha Panna Cotta Frappuccino® Blended Beverage.
2. Offer is limited to a maximum of two (2) purchased Summer Berry Panna Cotta or Dark Mocha Panna Cotta Frappuccino® Blended Beverages per transaction.
3. This promotion cannot be combined with other offers or promotions.
4. One (1) Beverage Star will be earned for the purchased beverage when paid using the Starbucks Card.
5. In the purchase of goods and services which are on promotional discount, the senior citizen or handicapped individuals can avail of the promotional discount or the discount provided:
Example:
· The promotional discount (Buy One, Get One offer)
· Regular senior citizen or handicapped discount
Per DTI-NCR Permit # 4613, Series of 2015
According to Starbucks Philippines Facebook page the two featured summer beverage are already available on their stores since April 21,2015. The April 28 and 29 is just a special promotional event.