Great for Home & Auto Emergency Kits, Survival Kits, Disaster Preparation, Camping, Hunting, Crafts, or any Utility Cord Project Need! Top off your next project, adventure, or craft with our assortment of hardware - whether it's a leash, bracelet, or lanyard! You can absolutely burn the edges to connect. If you are looking to connect two different colors together by burning the ends and melting them together, you can be depending on the weave. They should not pull apart. This listing is for 3mm only. The neon color options do not glow in the dark. All of the colors this 100ft paracord comes in is Chocolate Brown, Purple, ACU Digital Foliage, Turquoise, Yellow, Golden Rod, FS Navy Blue, Neon Green, Brown Camo, Colonial Blue, Emerald Green, Multi Camo, Scarlet Red, Woodland Camo, Light Blue, Neon Turquoise, Pretty in Pink Camo, Dark Green, Fall Camo, Black, Imperial Red, White, Charcoal Gray, Coyote Brown, Silver Gray, Electric Blue, Olive Drab, Burgundy, Kelly Green, Dayglow, Gold, Midnight Blue, Neon Yellow, Royal Blue, Black Widow, Neon Orange, Tan, International Orange, Urban Camo, Camo Pattern, and Desert Camo.