If you are looking for a cool lover's gift that is romantic and fun, you will love these mix and match couples keychains. They are made from building blocks that form a matching heart when put together. They are a perfect way to show your love and friendship for your partner, best friend or any loved ones. Also, the ideal gift for anniversaries, Valentine's Day, Birthdays or any occasion you want to show you care to that special person Color: Your choice! You can make combinations between Yellow, Orange, Red, Burgundy, White, Pink, Lilac, Purple, Lime Green, Green, Dark Green, Black, Sand, Brown, Grey, Sky Blue and Dark Blue! Write in the personalization box the two colors you want to combine. C A U T I O N These products are Not Toys and should not be used as such by children. Choking hazard! Not recommended for ages 8 and under. Please use with caution and supervision. D I S C L A I M E R: "LEGO is a trademark of the LEGO Group of companies which do not sponsor, authorize or endorse this site".