Anyone tried these?

http://www.petage.com/ello-pet-suppl...-bamboo-groom/

Bamboo Groom products from PAW. They include the Combo Brush with Bristles and Stainless Steel Pins in two different sizes, the Curry Brush with Rubber Bristles, the Dematting Rake with Stainless Steel Serrated Blades in two sizes, the Flea Comb with 77 Rotating Pins, the Palm Brush with Boar Bristles, the Rotating Pin Comb in two sizes and the Slicker Brush with Stainless Steel Pins in three sizes.

Bamboo is 100 percent natural and biodegradable. The production of Bamboo Grooms’ grooming tools has a very small environmental impact and leaves barely a trace behind. Its strength and durability allow them to make high-quality grooming tools that will last groom after groom.

Each of the brushes, combs and rakes is carefully handcrafted and then polished with a natural oil to ensure a smooth, water-resistant finish. The company also inserts a reinforced fabric to each pin/bristle pad so they do not get pushed back into the brush head, which is a very common complaint with other grooming tools.

“These bamboo grooming tools are the cat’s pajamas,” said Jaime Rowe of Ello Pet Supply. “The design is exceptional and a delight to use! This is the first line of grooming tools that we found to be sustainable and biodegradable which ties into our mission.”