Have a cool 'plastic-free' product idea keeping you up at night?

I have a few

Dog toys that are tough and environmentally safe. Most dog toys are cheaply made that dog tear through, completely plastic and/or use so much material. Itd be awesome to have safe, cheap, environmentally safe toys instead of going through hundreds a year per dog (it seems).

Another idea comes from working in as a PSW. I searched so long for hygiene gloves that were cheap enough for those on assistance to buy in bulk that were environmentally safe. No such luck. Though latex is technically compostable, most compost facilities wont take them.

Reusable bags that are plastic free and actually handy to carry.

Plastic free art and writing supplies (pens, markers, no plastic bamboo notebooks)

Plastic free hairbrush

Plastic-free pens with plastic-free reusable cartridges (ballpoint, felt-tip, fountain, or others)
Plastic-free fairy lights or Christmas lights
Plastic-free delicate wash bags
Plastic-free air purifier
Paper- and plastic-free gift wrap set at a reasonable price (something like eco-decorated fabric with dried fruit or flower adornments; a plastic-free method of wrapping without tape)
Aesthetically pleasing reusable containers for the bathroom and kitchen (for the storage of flour, sugar, soap, etc.)—glass, stainless steel, ceramic, or bamboo with plastic-free air-tight seals
100% plastic-free water bottles and thermoses
Biodegradable garbage/compost bags
A truly useful compost-collection system that fits under the kitchen sink or seamlessly lies alongside the sink

Definitely plastic free shampoo. How about in little dissolvable pouches like dishwasher detergent or some laundry detergents.