GirthGuide
All toys · Sinnovator

Cephalopod Tentacle Dildo sizes

The Cephalopod Tentacle Dildo by Sinnovator comes in 3 sizes, 6.69″ to 9.84″ around at the widest point. Compare any of them at true scale against toys from other brands.

SizeGirth around (widest)AcrossUsable length
Small6.69″ (17.0 cm)2.13″ (5.4 cm)7.87″ (20.0 cm)See at true scale · What's next?
Medium7.87″ (20.0 cm)2.51″ (6.4 cm)9.45″ (24.0 cm)See at true scale · What's next?
Large9.84″ (25.0 cm)3.13″ (8.0 cm)11.81″ (30.0 cm)See at true scale · What's next?

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From Sinnovator's published size chart, checked 2026-11-12. Handmade toys vary slightly.