Detailed Instructions: In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
Problem:Article: Expensive and new gloves allow chatterboxes to take the term "handsfree" to a new level--by talking into them as they make a call. The gloves are known as "Talk to the Hand" and cost PS1,000 a pair. They fixed a speaker unit into the thumb and a microphone into the little finger that can be connected to any mobile handset using Bluetooth. Artist Sean Miles designed the new gloves that double as a phone in part of his project that shows the possibilities of gadget(,) recycling. He uses outdated gloves and combines them with parts from mobile handsets recycled through _ , which commissioned the project. Mobile phone users will be able to keep their hands warm while they chat without taking their phones out of their pockets or handbags. Mr Miles designed two pairs of the new gloves--one in pink and the other in brown and yellow. They will appear in an exhibition this July and visitors will be able to win the gloves. If demand is high, they will then be produced on a larger scale. O2 Recycle, which backed the project, estimates that there are already 70 million unused mobile handsets in the UK. The service pays up to PS260 to those who recycle gadgets including phones, handheld consoles, MP3 players and digital cameras. Designer Sean Miles hopes his work will get people thinking about recycling. The 41-year-old said, "I hope that my 'Talk to the Hand' project will get people to think again about the waste created by not recycling gadgets. If a few more people recycle their gadgets rather than send them to trash, I think this project will have fulfilled its aim." Bill Eyres, head of O2 Recycle, urges people to recycle their phone responsibly. He said, "There's a pressing need for all of us to look at outdated handsets, and all the gadgets that we move on from or upgrade each year. Whether they are consoles or cameras, we should think of them as a resource that we need to recycle responsibly rather than throw them away." 
 Answer: after they recycle the gadgets
Solution:
Consumers can buy the "Talk to the Hand" gloves   _  .