We wear sunglasses and optical lenses with special coating to protect our eyes from which harmful rays?
2. Like & Share the contest post
3. Tag 3 friends with your answer to the above question in the comment section in the contest post
—Terms & Conditions apply—
1. Participant is required to fulfill the following steps to be eligible for this contest.
(a) Follow W Optics Facebook & Instagram
(b) Share & Like the contest post
(c) Tag 3 friends with your answer to the above Trivia question in the comment section in the contest post
2. Double entry will be disqualified immediately.
3. Winners will be chosen at management sole discretion.
4. Giveaway accounts will be strictly disqualified (not more than 60% of your posts should be giveaway related)
5. Giveaway items are preselected and will be allocated at management sole discretion. 2 winners: 1 pair of sunglasses & 1 pair of optical frame.
6. Contest closing date: 31 October 2019 (Thursday, 2359)
7. Applicable to participants residing in Singapore only.
8. The management decision in respect of matter concerning this contest is final and shall be binding on all participants.
9. The management reserves the right to amend these terms and conditions without prior notice.