Lego Drinking Container Bottle Red with Lego Head Cap

My 7-year old Lego junkie loved getting this water bottle for his birthday, mostly because it''s very unique (and cute!) However, the plastic is of low quality, the head can be difficult to twist on and off in little hands, and most importantly, it''s not lined so the water tastes a little funky. My son has chosen not to drink from it because "it tastes funny" (he normally uses a Sigg bottle), but loves it nevertheless and has put it on the shelf with his Lego creations for now. Come fall he said he will definitely use it at school so he can show all his friends. I would most likely buy again though, probably as a collectable or gift.