টুথব্রাশ
সময়ের ব্যবধানে ও আধুনিক উন্নত প্রযুক্তির সাহায্যে টুথব্রাশ সাধারণতঃ কৃত্রিম তন্তু বা সিনথেটিক ফাইবার দিয়ে তৈরী করা হয়। প্রাচীনকালে পশুর পশম দিয়ে টুথব্রাশ তৈরী করা হতো। এখনও পশম দিয়ে তৈরী টুথব্রাশের ব্যবহার বিশ্বের কিছু অংশে দেখা যায়।
তোশক
Latex foam in mattresses is generally a blend of the latex of the [[Hevea brasiliensis]] tree and synthetic latex, which is derived from petrochemicals and other substances and fillers. There are, however, natural latex mattresses that leave out polyurethane-based chemicals. Latex foam is produced using either the [[Talalay Process|Talalay]] or the [[Dunlop Rubber|Dunlop]] process. Each provides a different feel. Dunlop is generally a firmer foam, Talalay is softer. While the Dunlop process produces a denser foam, the Talalay process produces a lighter one that has more air in it. If you were to weigh each as latex cores, the Dunlop foam would be heavier because it has more latex in it. Talalay is more expensive as its production is more resource intensive. Natural latex foam has a higher latex content than synthetic latex, however, "100% natural latex foam" is misleading.