Aichoof 16oz Cup with Lid and Straw, Reusable Tumbler Cups, Frosted Cups for Drinking, Food-Grade Water Cup, Unbreakable, Durable, BPA Free, Dishwasher and Microwave Safe（Apple red）

Although pricey in my opinion, it is of great quality. The silicone cup is shiny on the inside, frosted on the outside and grips well. The silicone lid fits perfectly and I've had no leaks. The straw is also wide so great for thicker drinks. I love the variety of drinking options, along with being able to have hot and cold drinks. The cup and lid are made with thick silicone, the straw is thinner but doesn't appear easy to tear. It is very easy to clean.There was no smell emanating from the product which is great, but if you sniff it it does smell like silicone (of course). Just wash it a few times and the smell is gone.This cup can comfortably hold 450ml of water. I've also added a standard 500ml water bottle for visual comparison.Overall I'm really enjoying this product and I don't doubt it will last a long time. I would buy more for myself if it was cheaper. I plan on gifting some to family instead.