Used in:

• Silk Swatch (Tailoring)
• Proudfoot Gauntlets Material (Pottery)

Dropped by:

• Western Plains of Karana
• a giant spider (65%, 0.82 avg drops per kill)
• Eastern Plains of Karana
• a carrion spider (93%, 1.46 avg drops per kill)
• a crag spider (100%, 3.19 avg drops per kill)
• Kithicor Forest
• a giant spider (60%, 0.73 avg drops per kill)
• a cliff spider (56%, 0.67 avg drops per kill)
• West Commonlands
• a giant spider (71%, 0.92 avg drops per kill)
• East Commonlands
• a large spider (79%, 1.09 avg drops per kill)
• a giant spider (71%, 0.92 avg drops per kill)
• Nektulos Forest
• a large spider (79%, 1.09 avg drops per kill)
• a large araneidae (69%, 0.88 avg drops per kill)
• Everfrost Peaks
• a large wooly spider (72%, 0.94 avg drops per kill)
• a giant wooly spider (43%)
• Solusek's Eye
• cinder goblin shaman (2.1%)
• fire goblin wizard (5.5%, 0.056 avg drops per kill)
• goblin high shaman (1.5%)
• young goblin shaman (1.5%)
• flame goblin shaman (9.5%, 0.098 avg drops per kill)
• inferno goblin shaman (1.5%)
• gnomish miner (1.5%)
• young goblin wizard (1.5%)
• gnomish curator (1.5%)
• fire goblin shaman (4.5%, 0.046 avg drops per kill)
• flame goblin wizard (2.7%, 0.027 avg drops per kill)
• gnomish conjurer (1.5%)
• Lord Gimblox (1.5%)
• Solusek goblin king (1.5%)
• Gabbie Mardoddle (1.5%)
• goblin drunkard (1.5%)
• gnomish miner (1.5%)
• gnomish curator (1.5%)
• gnomish conjurer (1.5%)
• cinder goblin wizard (4.3%, 0.043 avg drops per kill)
• Nagafen's Lair
• noxious spider (59%, 1.04 avg drops per kill)
• lava duct crawler (88%, 1.31 avg drops per kill)
• stone spider (64%, 0.8 avg drops per kill)
• Misty Thicket
• a giant spider (60%, 0.73 avg drops per kill)
• a giant wood spider (44%, 0.5 avg drops per kill)
• Northern Desert of Ro
• a desert tarantula (94%, 2 avg drops per kill)
• a dune tarantula (94%, 2 avg drops per kill)
• Southern Desert of Ro
• a desert tarantula (94%, 2 avg drops per kill)
• a dune tarantula (94%, 2 avg drops per kill)
• Oasis of Marr
• a dune tarantula (94%, 2 avg drops per kill)
• Toxxulia Forest
• a large widow (95%, 1.56 avg drops per kill)
• Najena
• a necromancer (1.5%)
• a giant black widow (91%, 1.98 avg drops per kill)
• a goblin magician (2%)
• a magician (1.5%)
• a visiting priestess (1.5%)
• a magician (1.5%)
• Qeynos Aqueduct System
• a large spider (33%, 0.75 avg drops per kill)
• Steamfont Mountains
• Meldrath The Malignant (1.5%)
• Lesser Faydark
• a giant spider (75%, 1 avg drops per kill)
• Queen Nasheeji (51%, 0.6 avg drops per kill)
• Castle of Mistmoore
• a Mistmoore guard (3.5%, 0.035 avg drops per kill)
• Guk
• a large heart spider (100%, 3 avg drops per kill)
• a heart spider (100%, 3 avg drops per kill)
• a giant heart spider (94%, 2 avg drops per kill)
• a heart spider (100%, 3 avg drops per kill)
• Ruins of Old Guk
• a deadly black widow (98%, 2.6 avg drops per kill)
• Butcherblock Mountains
• a large spider (74%, 0.97 avg drops per kill)
• Permafrost Caverns
• giant wooly spider (33%, 0.36 avg drops per kill)
• Field of Bone
• a bonebinder (69%, 0.94 avg drops per kill)
• bonecrawler (59%, 0.93 avg drops per kill)
• Firiona Vie
• a drachnid weblurker (37%, 0.51 avg drops per kill)
• a drachnid silklurker (67%, 0.85 avg drops per kill)
• a drachnid webstrander (66%, 0.83 avg drops per kill)
• a drachnid silkstrander (63%, 0.78 avg drops per kill)
• a drachnid webspinner (60%, 0.74 avg drops per kill)
• a drachnid silkspinner (61%, 0.75 avg drops per kill)
• The Dreadlands
• a drachnid widow (58%, 0.7 avg drops per kill)
• a dread widow (27%, 0.34 avg drops per kill)
• a drachnid webmaster (55%, 0.67 avg drops per kill)
• a drachnid silkmistress (58%, 0.71 avg drops per kill)
• a drachnid recluse (57%, 0.68 avg drops per kill)
• a drachnid silkstrander (66%, 0.83 avg drops per kill)
• a drachnid webstrander (61%, 0.75 avg drops per kill)
• Kaesora
• strathbone spider (45%, 0.52 avg drops per kill)
• strathbone healer (44%, 0.5 avg drops per kill)
• frenzied strathbone (83%, 1.17 avg drops per kill)
• briarweb spider (41%, 0.46 avg drops per kill)
• strathbone runelord (45%, 0.52 avg drops per kill)
• bristleweb spider (44%, 0.5 avg drops per kill)
• Erud's Crossing
• a kerra spider (69%, 0.88 avg drops per kill)